156963405864

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1481}}^1\times {\mathrm{17183}}^1$

素因数の和:18930

約数の個数: 64

約数和(自身を含む): 394224330240

約数和(自身を除く): 237260924376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1481, 1542, 2056, 2962, 3084, 4443, 5924, 6168, 8886, 11848, 17183, 17772, 34366, 35544, 51549, 68732, 103098, 137464, 206196, 380617, 412392, 761234, 1141851, 1522468, 2283702, 3044936, 4416031, 4567404, 8832062, 9134808, 13248093, 17664124, 25448023, 26496186, 35328248, 50896046, 52992372, 76344069, 101792092, 105984744, 152688138, 203584184, 305376276, 610752552, 6540141911, 13080283822, 19620425733, 26160567644, 39240851466, 52321135288, 78481702932, 156963405864]

約数ペア:

[(1, 156963405864), (2, 78481702932), (3, 52321135288), (4, 39240851466), (6, 26160567644), (8, 19620425733), (12, 13080283822), (24, 6540141911), (257, 610752552), (514, 305376276), (771, 203584184), (1028, 152688138), (1481, 105984744), (1542, 101792092), (2056, 76344069), (2962, 52992372), (3084, 50896046), (4443, 35328248), (5924, 26496186), (6168, 25448023), (8886, 17664124), (11848, 13248093), (17183, 9134808), (17772, 8832062), (34366, 4567404), (35544, 4416031), (51549, 3044936), (68732, 2283702), (103098, 1522468), (137464, 1141851), (206196, 761234), (380617, 412392)]