128514312

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 366327000

約数和(自身を除く): 237812688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 61, 72, 87, 116, 122, 174, 183, 232, 244, 261, 348, 366, 488, 522, 549, 696, 732, 1009, 1044, 1098, 1464, 1769, 2018, 2088, 2196, 3027, 3538, 4036, 4392, 5307, 6054, 7076, 8072, 9081, 10614, 12108, 14152, 15921, 18162, 21228, 24216, 29261, 31842, 36324, 42456, 58522, 61549, 63684, 72648, 87783, 117044, 123098, 127368, 175566, 184647, 234088, 246196, 263349, 351132, 369294, 492392, 526698, 553941, 702264, 738588, 1053396, 1107882, 1477176, 1784921, 2106792, 2215764, 3569842, 4431528, 5354763, 7139684, 10709526, 14279368, 16064289, 21419052, 32128578, 42838104, 64257156, 128514312]

約数ペア:

[(1, 128514312), (2, 64257156), (3, 42838104), (4, 32128578), (6, 21419052), (8, 16064289), (9, 14279368), (12, 10709526), (18, 7139684), (24, 5354763), (29, 4431528), (36, 3569842), (58, 2215764), (61, 2106792), (72, 1784921), (87, 1477176), (116, 1107882), (122, 1053396), (174, 738588), (183, 702264), (232, 553941), (244, 526698), (261, 492392), (348, 369294), (366, 351132), (488, 263349), (522, 246196), (549, 234088), (696, 184647), (732, 175566), (1009, 127368), (1044, 123098), (1098, 117044), (1464, 87783), (1769, 72648), (2018, 63684), (2088, 61549), (2196, 58522), (3027, 42456), (3538, 36324), (4036, 31842), (4392, 29261), (5307, 24216), (6054, 21228), (7076, 18162), (8072, 15921), (9081, 14152), (10614, 12108)]