140157756

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 385728000

約数和(自身を除く): 245570244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 167, 171, 228, 334, 342, 409, 501, 513, 668, 684, 818, 1002, 1026, 1227, 1503, 1636, 2004, 2052, 2454, 3006, 3173, 3681, 4509, 4908, 6012, 6346, 7362, 7771, 9018, 9519, 11043, 12692, 14724, 15542, 18036, 19038, 22086, 23313, 28557, 31084, 38076, 44172, 46626, 57114, 68303, 69939, 85671, 93252, 114228, 136606, 139878, 171342, 204909, 209817, 273212, 279756, 342684, 409818, 419634, 614727, 819636, 839268, 1229454, 1297757, 1844181, 2458908, 2595514, 3688362, 3893271, 5191028, 7376724, 7786542, 11679813, 15573084, 23359626, 35039439, 46719252, 70078878, 140157756]

約数ペア:

[(1, 140157756), (2, 70078878), (3, 46719252), (4, 35039439), (6, 23359626), (9, 15573084), (12, 11679813), (18, 7786542), (19, 7376724), (27, 5191028), (36, 3893271), (38, 3688362), (54, 2595514), (57, 2458908), (76, 1844181), (108, 1297757), (114, 1229454), (167, 839268), (171, 819636), (228, 614727), (334, 419634), (342, 409818), (409, 342684), (501, 279756), (513, 273212), (668, 209817), (684, 204909), (818, 171342), (1002, 139878), (1026, 136606), (1227, 114228), (1503, 93252), (1636, 85671), (2004, 69939), (2052, 68303), (2454, 57114), (3006, 46626), (3173, 44172), (3681, 38076), (4509, 31084), (4908, 28557), (6012, 23313), (6346, 22086), (7362, 19038), (7771, 18036), (9018, 15542), (9519, 14724), (11043, 12692)]