157446396

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 443751840

約数和(自身を除く): 286305444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 41, 54, 62, 74, 82, 93, 108, 111, 123, 124, 148, 164, 186, 222, 246, 279, 333, 369, 372, 444, 492, 558, 666, 738, 837, 961, 999, 1107, 1116, 1147, 1271, 1332, 1476, 1517, 1674, 1922, 1998, 2214, 2294, 2542, 2883, 3034, 3348, 3441, 3813, 3844, 3996, 4428, 4551, 4588, 5084, 5766, 6068, 6882, 7626, 8649, 9102, 10323, 11439, 11532, 13653, 13764, 15252, 17298, 18204, 20646, 22878, 25947, 27306, 30969, 34317, 34596, 35557, 39401, 40959, 41292, 45756, 47027, 51894, 54612, 61938, 68634, 71114, 78802, 81918, 94054, 103788, 106671, 118203, 123876, 137268, 141081, 142228, 157604, 163836, 188108, 213342, 236406, 282162, 320013, 354609, 423243, 426684, 472812, 564324, 640026, 709218, 846486, 960039, 1063827, 1269729, 1280052, 1418436, 1457837, 1692972, 1920078, 2127654, 2539458, 2915674, 3840156, 4255308, 4373511, 5078916, 5831348, 8747022, 13120533, 17494044, 26241066, 39361599, 52482132, 78723198, 157446396]

約数ペア:

[(1, 157446396), (2, 78723198), (3, 52482132), (4, 39361599), (6, 26241066), (9, 17494044), (12, 13120533), (18, 8747022), (27, 5831348), (31, 5078916), (36, 4373511), (37, 4255308), (41, 3840156), (54, 2915674), (62, 2539458), (74, 2127654), (82, 1920078), (93, 1692972), (108, 1457837), (111, 1418436), (123, 1280052), (124, 1269729), (148, 1063827), (164, 960039), (186, 846486), (222, 709218), (246, 640026), (279, 564324), (333, 472812), (369, 426684), (372, 423243), (444, 354609), (492, 320013), (558, 282162), (666, 236406), (738, 213342), (837, 188108), (961, 163836), (999, 157604), (1107, 142228), (1116, 141081), (1147, 137268), (1271, 123876), (1332, 118203), (1476, 106671), (1517, 103788), (1674, 94054), (1922, 81918), (1998, 78802), (2214, 71114), (2294, 68634), (2542, 61938), (2883, 54612), (3034, 51894), (3348, 47027), (3441, 45756), (3813, 41292), (3844, 40959), (3996, 39401), (4428, 35557), (4551, 34596), (4588, 34317), (5084, 30969), (5766, 27306), (6068, 25947), (6882, 22878), (7626, 20646), (8649, 18204), (9102, 17298), (10323, 15252), (11439, 13764), (11532, 13653)]