156724096

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 325877760

約数和(自身を除く): 169153664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 311, 496, 508, 622, 992, 1016, 1244, 1984, 2032, 2488, 3937, 3968, 4064, 4976, 7874, 8128, 9641, 9952, 15748, 16256, 19282, 19904, 31496, 38564, 39497, 39808, 62992, 77128, 78994, 125984, 154256, 157988, 251968, 308512, 315976, 503936, 617024, 631952, 1224407, 1234048, 1263904, 2448814, 2527808, 4897628, 5055616, 9795256, 19590512, 39181024, 78362048, 156724096]

約数ペア:

[(1, 156724096), (2, 78362048), (4, 39181024), (8, 19590512), (16, 9795256), (31, 5055616), (32, 4897628), (62, 2527808), (64, 2448814), (124, 1263904), (127, 1234048), (128, 1224407), (248, 631952), (254, 617024), (311, 503936), (496, 315976), (508, 308512), (622, 251968), (992, 157988), (1016, 154256), (1244, 125984), (1984, 78994), (2032, 77128), (2488, 62992), (3937, 39808), (3968, 39497), (4064, 38564), (4976, 31496), (7874, 19904), (8128, 19282), (9641, 16256), (9952, 15748)]