125896456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 284590080

約数和(自身を除く): 158693624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 434, 658, 868, 1316, 1457, 1543, 1736, 2632, 2914, 3086, 5828, 6172, 10199, 10801, 11656, 12344, 20398, 21602, 40796, 43204, 47833, 72521, 81592, 86408, 95666, 145042, 191332, 290084, 334831, 382664, 507647, 580168, 669662, 1015294, 1339324, 2030588, 2248151, 2678648, 4061176, 4496302, 8992604, 15737057, 17985208, 31474114, 62948228, 125896456]

約数ペア:

[(1, 125896456), (2, 62948228), (4, 31474114), (7, 17985208), (8, 15737057), (14, 8992604), (28, 4496302), (31, 4061176), (47, 2678648), (56, 2248151), (62, 2030588), (94, 1339324), (124, 1015294), (188, 669662), (217, 580168), (248, 507647), (329, 382664), (376, 334831), (434, 290084), (658, 191332), (868, 145042), (1316, 95666), (1457, 86408), (1543, 81592), (1736, 72521), (2632, 47833), (2914, 43204), (3086, 40796), (5828, 21602), (6172, 20398), (10199, 12344), (10801, 11656)]