158716488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 491371920

約数和(自身を除く): 332655432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 289, 294, 357, 392, 408, 467, 476, 578, 588, 714, 833, 867, 934, 952, 1156, 1176, 1401, 1428, 1666, 1734, 1868, 2023, 2312, 2499, 2802, 2856, 3269, 3332, 3468, 3736, 4046, 4998, 5604, 6069, 6538, 6664, 6936, 7939, 8092, 9807, 9996, 11208, 12138, 13076, 14161, 15878, 16184, 19614, 19992, 22883, 23817, 24276, 26152, 28322, 31756, 39228, 42483, 45766, 47634, 48552, 55573, 56644, 63512, 68649, 78456, 84966, 91532, 95268, 111146, 113288, 134963, 137298, 166719, 169932, 183064, 190536, 222292, 269926, 274596, 333438, 339864, 389011, 404889, 444584, 539852, 549192, 666876, 778022, 809778, 944741, 1079704, 1167033, 1333752, 1556044, 1619556, 1889482, 2334066, 2834223, 3112088, 3239112, 3778964, 4668132, 5668446, 6613187, 7557928, 9336264, 11336892, 13226374, 19839561, 22673784, 26452748, 39679122, 52905496, 79358244, 158716488]

約数ペア:

[(1, 158716488), (2, 79358244), (3, 52905496), (4, 39679122), (6, 26452748), (7, 22673784), (8, 19839561), (12, 13226374), (14, 11336892), (17, 9336264), (21, 7557928), (24, 6613187), (28, 5668446), (34, 4668132), (42, 3778964), (49, 3239112), (51, 3112088), (56, 2834223), (68, 2334066), (84, 1889482), (98, 1619556), (102, 1556044), (119, 1333752), (136, 1167033), (147, 1079704), (168, 944741), (196, 809778), (204, 778022), (238, 666876), (289, 549192), (294, 539852), (357, 444584), (392, 404889), (408, 389011), (467, 339864), (476, 333438), (578, 274596), (588, 269926), (714, 222292), (833, 190536), (867, 183064), (934, 169932), (952, 166719), (1156, 137298), (1176, 134963), (1401, 113288), (1428, 111146), (1666, 95268), (1734, 91532), (1868, 84966), (2023, 78456), (2312, 68649), (2499, 63512), (2802, 56644), (2856, 55573), (3269, 48552), (3332, 47634), (3468, 45766), (3736, 42483), (4046, 39228), (4998, 31756), (5604, 28322), (6069, 26152), (6538, 24276), (6664, 23817), (6936, 22883), (7939, 19992), (8092, 19614), (9807, 16184), (9996, 15878), (11208, 14161), (12138, 13076)]