155510136

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 461223360

約数和(自身を除く): 305713224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 193, 228, 248, 279, 342, 361, 372, 386, 456, 558, 579, 589, 684, 722, 744, 772, 1083, 1116, 1158, 1178, 1368, 1444, 1544, 1737, 1767, 2166, 2232, 2316, 2356, 2888, 3249, 3474, 3534, 3667, 4332, 4632, 4712, 5301, 5983, 6498, 6948, 7068, 7334, 8664, 10602, 11001, 11191, 11966, 12996, 13896, 14136, 14668, 17949, 21204, 22002, 22382, 23932, 25992, 29336, 33003, 33573, 35898, 42408, 44004, 44764, 47864, 53847, 66006, 67146, 69673, 71796, 88008, 89528, 100719, 107694, 113677, 132012, 134292, 139346, 143592, 201438, 209019, 215388, 227354, 264024, 268584, 278692, 341031, 402876, 418038, 430776, 454708, 557384, 627057, 682062, 805752, 836076, 909416, 1023093, 1254114, 1364124, 1672152, 2046186, 2159863, 2508228, 2728248, 4092372, 4319726, 5016456, 6479589, 8184744, 8639452, 12959178, 17278904, 19438767, 25918356, 38877534, 51836712, 77755068, 155510136]

約数ペア:

[(1, 155510136), (2, 77755068), (3, 51836712), (4, 38877534), (6, 25918356), (8, 19438767), (9, 17278904), (12, 12959178), (18, 8639452), (19, 8184744), (24, 6479589), (31, 5016456), (36, 4319726), (38, 4092372), (57, 2728248), (62, 2508228), (72, 2159863), (76, 2046186), (93, 1672152), (114, 1364124), (124, 1254114), (152, 1023093), (171, 909416), (186, 836076), (193, 805752), (228, 682062), (248, 627057), (279, 557384), (342, 454708), (361, 430776), (372, 418038), (386, 402876), (456, 341031), (558, 278692), (579, 268584), (589, 264024), (684, 227354), (722, 215388), (744, 209019), (772, 201438), (1083, 143592), (1116, 139346), (1158, 134292), (1178, 132012), (1368, 113677), (1444, 107694), (1544, 100719), (1737, 89528), (1767, 88008), (2166, 71796), (2232, 69673), (2316, 67146), (2356, 66006), (2888, 53847), (3249, 47864), (3474, 44764), (3534, 44004), (3667, 42408), (4332, 35898), (4632, 33573), (4712, 33003), (5301, 29336), (5983, 25992), (6498, 23932), (6948, 22382), (7068, 22002), (7334, 21204), (8664, 17949), (10602, 14668), (11001, 14136), (11191, 13896), (11966, 12996)]