156902179428

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{154789}}^1$

素因数の和:155597

約数の個数: 72

約数和(自身を含む): 407871030840

約数和(自身を除く): 250968851412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 761, 1332, 1522, 2283, 3044, 4566, 6849, 9132, 13698, 27396, 28157, 56314, 84471, 112628, 154789, 168942, 253413, 309578, 337884, 464367, 506826, 619156, 928734, 1013652, 1393101, 1857468, 2786202, 5572404, 5727193, 11454386, 17181579, 22908772, 34363158, 51544737, 68726316, 103089474, 117794429, 206178948, 235588858, 353383287, 471177716, 706766574, 1060149861, 1413533148, 2120299722, 4240599444, 4358393873, 8716787746, 13075181619, 17433575492, 26150363238, 39225544857, 52300726476, 78451089714, 156902179428]

約数ペア:

[(1, 156902179428), (2, 78451089714), (3, 52300726476), (4, 39225544857), (6, 26150363238), (9, 17433575492), (12, 13075181619), (18, 8716787746), (36, 4358393873), (37, 4240599444), (74, 2120299722), (111, 1413533148), (148, 1060149861), (222, 706766574), (333, 471177716), (444, 353383287), (666, 235588858), (761, 206178948), (1332, 117794429), (1522, 103089474), (2283, 68726316), (3044, 51544737), (4566, 34363158), (6849, 22908772), (9132, 17181579), (13698, 11454386), (27396, 5727193), (28157, 5572404), (56314, 2786202), (84471, 1857468), (112628, 1393101), (154789, 1013652), (168942, 928734), (253413, 619156), (309578, 506826), (337884, 464367)]