158542956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 498790656

約数和(自身を除く): 340247700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 33, 36, 39, 44, 46, 52, 66, 69, 78, 92, 99, 103, 117, 132, 138, 143, 156, 169, 198, 206, 207, 234, 253, 276, 286, 299, 309, 338, 396, 412, 414, 429, 468, 506, 507, 572, 598, 618, 676, 759, 828, 858, 897, 927, 1012, 1014, 1133, 1196, 1236, 1287, 1339, 1518, 1521, 1716, 1794, 1854, 1859, 2028, 2266, 2277, 2369, 2574, 2678, 2691, 3036, 3042, 3289, 3399, 3588, 3708, 3718, 3887, 4017, 4532, 4554, 4738, 5148, 5356, 5382, 5577, 6084, 6578, 6798, 7107, 7436, 7774, 8034, 9108, 9476, 9867, 10197, 10764, 11154, 11661, 12051, 13156, 13596, 14214, 14729, 15548, 16068, 16731, 17407, 19734, 20394, 21321, 22308, 23322, 24102, 26059, 28428, 29458, 29601, 30797, 33462, 34814, 34983, 39468, 40788, 42642, 42757, 44187, 46644, 48204, 52118, 52221, 58916, 59202, 61594, 66924, 69628, 69966, 78177, 85284, 85514, 88374, 92391, 104236, 104442, 118404, 123188, 128271, 132561, 139932, 156354, 156663, 171028, 176748, 184782, 191477, 208884, 234531, 256542, 265122, 277173, 312708, 313326, 338767, 369564, 382954, 384813, 400361, 469062, 513084, 530244, 554346, 574431, 626652, 677534, 765908, 769626, 800722, 938124, 1016301, 1108692, 1148862, 1201083, 1355068, 1539252, 1601444, 1723293, 2032602, 2297724, 2402166, 3048903, 3446586, 3603249, 4065204, 4403971, 4804332, 6097806, 6893172, 7206498, 8807942, 12195612, 13211913, 14412996, 17615884, 26423826, 39635739, 52847652, 79271478, 158542956]

約数ペア:

[(1, 158542956), (2, 79271478), (3, 52847652), (4, 39635739), (6, 26423826), (9, 17615884), (11, 14412996), (12, 13211913), (13, 12195612), (18, 8807942), (22, 7206498), (23, 6893172), (26, 6097806), (33, 4804332), (36, 4403971), (39, 4065204), (44, 3603249), (46, 3446586), (52, 3048903), (66, 2402166), (69, 2297724), (78, 2032602), (92, 1723293), (99, 1601444), (103, 1539252), (117, 1355068), (132, 1201083), (138, 1148862), (143, 1108692), (156, 1016301), (169, 938124), (198, 800722), (206, 769626), (207, 765908), (234, 677534), (253, 626652), (276, 574431), (286, 554346), (299, 530244), (309, 513084), (338, 469062), (396, 400361), (412, 384813), (414, 382954), (429, 369564), (468, 338767), (506, 313326), (507, 312708), (572, 277173), (598, 265122), (618, 256542), (676, 234531), (759, 208884), (828, 191477), (858, 184782), (897, 176748), (927, 171028), (1012, 156663), (1014, 156354), (1133, 139932), (1196, 132561), (1236, 128271), (1287, 123188), (1339, 118404), (1518, 104442), (1521, 104236), (1716, 92391), (1794, 88374), (1854, 85514), (1859, 85284), (2028, 78177), (2266, 69966), (2277, 69628), (2369, 66924), (2574, 61594), (2678, 59202), (2691, 58916), (3036, 52221), (3042, 52118), (3289, 48204), (3399, 46644), (3588, 44187), (3708, 42757), (3718, 42642), (3887, 40788), (4017, 39468), (4532, 34983), (4554, 34814), (4738, 33462), (5148, 30797), (5356, 29601), (5382, 29458), (5577, 28428), (6084, 26059), (6578, 24102), (6798, 23322), (7107, 22308), (7436, 21321), (7774, 20394), (8034, 19734), (9108, 17407), (9476, 16731), (9867, 16068), (10197, 15548), (10764, 14729), (11154, 14214), (11661, 13596), (12051, 13156)]