145813668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 466636800

約数和(自身を除く): 320823132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 61, 66, 77, 78, 84, 91, 122, 132, 143, 154, 156, 182, 183, 199, 231, 244, 273, 286, 308, 364, 366, 398, 427, 429, 462, 546, 572, 597, 671, 732, 793, 796, 854, 858, 924, 1001, 1092, 1194, 1281, 1342, 1393, 1586, 1708, 1716, 2002, 2013, 2189, 2379, 2388, 2562, 2587, 2684, 2786, 3003, 3172, 4004, 4026, 4179, 4378, 4697, 4758, 5124, 5174, 5551, 5572, 6006, 6567, 7761, 8052, 8358, 8723, 8756, 9394, 9516, 10348, 11102, 12012, 12139, 13134, 14091, 15323, 15522, 16653, 16716, 17446, 18109, 18788, 22204, 24278, 26169, 26268, 28182, 28457, 30646, 31044, 33306, 34892, 36218, 36417, 45969, 48556, 52338, 54327, 56364, 56914, 61061, 61292, 66612, 72436, 72834, 84973, 85371, 91938, 104676, 108654, 113828, 122122, 133529, 145668, 157807, 169946, 170742, 183183, 183876, 199199, 217308, 244244, 254919, 267058, 315614, 339892, 341484, 366366, 398398, 400587, 473421, 509838, 534116, 597597, 631228, 732732, 796796, 801174, 934703, 946842, 1019676, 1104649, 1195194, 1602348, 1735877, 1869406, 1893684, 2209298, 2390388, 2804109, 3313947, 3471754, 3738812, 4418596, 5207631, 5608218, 6627894, 6943508, 10415262, 11216436, 12151139, 13255788, 20830524, 24302278, 36453417, 48604556, 72906834, 145813668]

約数ペア:

[(1, 145813668), (2, 72906834), (3, 48604556), (4, 36453417), (6, 24302278), (7, 20830524), (11, 13255788), (12, 12151139), (13, 11216436), (14, 10415262), (21, 6943508), (22, 6627894), (26, 5608218), (28, 5207631), (33, 4418596), (39, 3738812), (42, 3471754), (44, 3313947), (52, 2804109), (61, 2390388), (66, 2209298), (77, 1893684), (78, 1869406), (84, 1735877), (91, 1602348), (122, 1195194), (132, 1104649), (143, 1019676), (154, 946842), (156, 934703), (182, 801174), (183, 796796), (199, 732732), (231, 631228), (244, 597597), (273, 534116), (286, 509838), (308, 473421), (364, 400587), (366, 398398), (398, 366366), (427, 341484), (429, 339892), (462, 315614), (546, 267058), (572, 254919), (597, 244244), (671, 217308), (732, 199199), (793, 183876), (796, 183183), (854, 170742), (858, 169946), (924, 157807), (1001, 145668), (1092, 133529), (1194, 122122), (1281, 113828), (1342, 108654), (1393, 104676), (1586, 91938), (1708, 85371), (1716, 84973), (2002, 72834), (2013, 72436), (2189, 66612), (2379, 61292), (2388, 61061), (2562, 56914), (2587, 56364), (2684, 54327), (2786, 52338), (3003, 48556), (3172, 45969), (4004, 36417), (4026, 36218), (4179, 34892), (4378, 33306), (4697, 31044), (4758, 30646), (5124, 28457), (5174, 28182), (5551, 26268), (5572, 26169), (6006, 24278), (6567, 22204), (7761, 18788), (8052, 18109), (8358, 17446), (8723, 16716), (8756, 16653), (9394, 15522), (9516, 15323), (10348, 14091), (11102, 13134), (12012, 12139)]