154750218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3071

約数の個数: 64

約数和(自身を含む): 379779840

約数和(自身を除く): 225029622

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 102, 119, 146, 219, 238, 357, 438, 511, 714, 1022, 1241, 1533, 2482, 2969, 3066, 3723, 5938, 7446, 8687, 8907, 17374, 17814, 20783, 26061, 41566, 50473, 52122, 62349, 100946, 124698, 151419, 216737, 302838, 353311, 433474, 650211, 706622, 1059933, 1300422, 1517159, 2119866, 3034318, 3684529, 4551477, 7369058, 9102954, 11053587, 22107174, 25791703, 51583406, 77375109, 154750218]

約数ペア:

[(1, 154750218), (2, 77375109), (3, 51583406), (6, 25791703), (7, 22107174), (14, 11053587), (17, 9102954), (21, 7369058), (34, 4551477), (42, 3684529), (51, 3034318), (73, 2119866), (102, 1517159), (119, 1300422), (146, 1059933), (219, 706622), (238, 650211), (357, 433474), (438, 353311), (511, 302838), (714, 216737), (1022, 151419), (1241, 124698), (1533, 100946), (2482, 62349), (2969, 52122), (3066, 50473), (3723, 41566), (5938, 26061), (7446, 20783), (8687, 17814), (8907, 17374)]