145932556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 344881152

約数和(自身を除く): 198948596

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 47, 68, 77, 94, 119, 154, 187, 188, 238, 308, 329, 374, 476, 517, 593, 658, 748, 799, 1034, 1186, 1309, 1316, 1598, 2068, 2372, 2618, 3196, 3619, 4151, 5236, 5593, 6523, 7238, 8302, 8789, 10081, 11186, 13046, 14476, 16604, 17578, 20162, 22372, 26092, 27871, 35156, 40324, 45661, 55742, 61523, 70567, 91322, 110891, 111484, 123046, 141134, 182644, 195097, 221782, 246092, 282268, 306581, 390194, 443564, 473807, 613162, 776237, 780388, 947614, 1226324, 1552474, 1895228, 2146067, 3104948, 3316649, 4292134, 5211877, 6633298, 8584268, 10423754, 13266596, 20847508, 36483139, 72966278, 145932556]

約数ペア:

[(1, 145932556), (2, 72966278), (4, 36483139), (7, 20847508), (11, 13266596), (14, 10423754), (17, 8584268), (22, 6633298), (28, 5211877), (34, 4292134), (44, 3316649), (47, 3104948), (68, 2146067), (77, 1895228), (94, 1552474), (119, 1226324), (154, 947614), (187, 780388), (188, 776237), (238, 613162), (308, 473807), (329, 443564), (374, 390194), (476, 306581), (517, 282268), (593, 246092), (658, 221782), (748, 195097), (799, 182644), (1034, 141134), (1186, 123046), (1309, 111484), (1316, 110891), (1598, 91322), (2068, 70567), (2372, 61523), (2618, 55742), (3196, 45661), (3619, 40324), (4151, 35156), (5236, 27871), (5593, 26092), (6523, 22372), (7238, 20162), (8302, 17578), (8789, 16604), (10081, 14476), (11186, 13046)]