154795212

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 180

約数和(自身を含む): 479883096

約数和(自身を除く): 325087884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 169, 198, 234, 257, 286, 297, 324, 338, 351, 396, 429, 468, 507, 514, 572, 594, 676, 702, 771, 858, 891, 1014, 1028, 1053, 1188, 1287, 1404, 1521, 1542, 1716, 1782, 1859, 2028, 2106, 2313, 2574, 2827, 3042, 3084, 3341, 3564, 3718, 3861, 4212, 4563, 4626, 5148, 5577, 5654, 6084, 6682, 6939, 7436, 7722, 8481, 9126, 9252, 10023, 11154, 11308, 11583, 13364, 13689, 13878, 15444, 16731, 16962, 18252, 20046, 20817, 22308, 23166, 25443, 27378, 27756, 30069, 33462, 33924, 36751, 40092, 41634, 43433, 46332, 50193, 50886, 54756, 60138, 66924, 73502, 76329, 83268, 86866, 90207, 100386, 101772, 110253, 120276, 130299, 147004, 150579, 152658, 173732, 180414, 200772, 220506, 228987, 260598, 270621, 301158, 305316, 330759, 360828, 390897, 441012, 457974, 477763, 521196, 541242, 602316, 661518, 781794, 915948, 955526, 992277, 1082484, 1172691, 1323036, 1433289, 1563588, 1911052, 1984554, 2345382, 2866578, 2976831, 3518073, 3969108, 4299867, 4690764, 5733156, 5953662, 7036146, 8599734, 11907324, 12899601, 14072292, 17199468, 25799202, 38698803, 51598404, 77397606, 154795212]

約数ペア:

[(1, 154795212), (2, 77397606), (3, 51598404), (4, 38698803), (6, 25799202), (9, 17199468), (11, 14072292), (12, 12899601), (13, 11907324), (18, 8599734), (22, 7036146), (26, 5953662), (27, 5733156), (33, 4690764), (36, 4299867), (39, 3969108), (44, 3518073), (52, 2976831), (54, 2866578), (66, 2345382), (78, 1984554), (81, 1911052), (99, 1563588), (108, 1433289), (117, 1323036), (132, 1172691), (143, 1082484), (156, 992277), (162, 955526), (169, 915948), (198, 781794), (234, 661518), (257, 602316), (286, 541242), (297, 521196), (324, 477763), (338, 457974), (351, 441012), (396, 390897), (429, 360828), (468, 330759), (507, 305316), (514, 301158), (572, 270621), (594, 260598), (676, 228987), (702, 220506), (771, 200772), (858, 180414), (891, 173732), (1014, 152658), (1028, 150579), (1053, 147004), (1188, 130299), (1287, 120276), (1404, 110253), (1521, 101772), (1542, 100386), (1716, 90207), (1782, 86866), (1859, 83268), (2028, 76329), (2106, 73502), (2313, 66924), (2574, 60138), (2827, 54756), (3042, 50886), (3084, 50193), (3341, 46332), (3564, 43433), (3718, 41634), (3861, 40092), (4212, 36751), (4563, 33924), (4626, 33462), (5148, 30069), (5577, 27756), (5654, 27378), (6084, 25443), (6682, 23166), (6939, 22308), (7436, 20817), (7722, 20046), (8481, 18252), (9126, 16962), (9252, 16731), (10023, 15444), (11154, 13878), (11308, 13689), (11583, 13364)]