158476668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 436230144

約数和(自身を除く): 277753476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 137, 141, 188, 274, 282, 293, 329, 411, 548, 564, 586, 658, 822, 879, 959, 987, 1172, 1316, 1644, 1758, 1918, 1974, 2051, 2877, 3516, 3836, 3948, 4102, 5754, 6153, 6439, 8204, 11508, 12306, 12878, 13771, 19317, 24612, 25756, 27542, 38634, 40141, 41313, 45073, 55084, 77268, 80282, 82626, 90146, 96397, 120423, 135219, 160564, 165252, 180292, 192794, 240846, 270438, 280987, 289191, 385588, 481692, 540876, 561974, 578382, 842961, 1123948, 1156764, 1685922, 1886627, 3371844, 3773254, 5659881, 7546508, 11319762, 13206389, 22639524, 26412778, 39619167, 52825556, 79238334, 158476668]

約数ペア:

[(1, 158476668), (2, 79238334), (3, 52825556), (4, 39619167), (6, 26412778), (7, 22639524), (12, 13206389), (14, 11319762), (21, 7546508), (28, 5659881), (42, 3773254), (47, 3371844), (84, 1886627), (94, 1685922), (137, 1156764), (141, 1123948), (188, 842961), (274, 578382), (282, 561974), (293, 540876), (329, 481692), (411, 385588), (548, 289191), (564, 280987), (586, 270438), (658, 240846), (822, 192794), (879, 180292), (959, 165252), (987, 160564), (1172, 135219), (1316, 120423), (1644, 96397), (1758, 90146), (1918, 82626), (1974, 80282), (2051, 77268), (2877, 55084), (3516, 45073), (3836, 41313), (3948, 40141), (4102, 38634), (5754, 27542), (6153, 25756), (6439, 24612), (8204, 19317), (11508, 13771), (12306, 12878)]