158705988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 444702720

約数和(自身を除く): 285996732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 59, 62, 84, 93, 118, 124, 177, 186, 217, 236, 354, 372, 413, 434, 651, 708, 826, 868, 1033, 1239, 1302, 1652, 1829, 2066, 2478, 2604, 3099, 3658, 4132, 4956, 5487, 6198, 7231, 7316, 10974, 12396, 12803, 14462, 21693, 21948, 25606, 28924, 32023, 38409, 43386, 51212, 60947, 64046, 76818, 86772, 96069, 121894, 128092, 153636, 182841, 192138, 224161, 243788, 365682, 384276, 426629, 448322, 672483, 731364, 853258, 896644, 1279887, 1344966, 1706516, 1889357, 2559774, 2689932, 3778714, 5119548, 5668071, 7557428, 11336142, 13225499, 22672284, 26450998, 39676497, 52901996, 79352994, 158705988]

約数ペア:

[(1, 158705988), (2, 79352994), (3, 52901996), (4, 39676497), (6, 26450998), (7, 22672284), (12, 13225499), (14, 11336142), (21, 7557428), (28, 5668071), (31, 5119548), (42, 3778714), (59, 2689932), (62, 2559774), (84, 1889357), (93, 1706516), (118, 1344966), (124, 1279887), (177, 896644), (186, 853258), (217, 731364), (236, 672483), (354, 448322), (372, 426629), (413, 384276), (434, 365682), (651, 243788), (708, 224161), (826, 192138), (868, 182841), (1033, 153636), (1239, 128092), (1302, 121894), (1652, 96069), (1829, 86772), (2066, 76818), (2478, 64046), (2604, 60947), (3099, 51212), (3658, 43386), (4132, 38409), (4956, 32023), (5487, 28924), (6198, 25606), (7231, 21948), (7316, 21693), (10974, 14462), (12396, 12803)]