148972428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22129}}^1$

素因数の和:22167

約数の個数: 72

約数和(自身を含む): 434987280

約数和(自身を除く): 286014852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 22129, 44258, 66387, 88516, 132774, 199161, 243419, 265548, 376193, 398322, 486838, 730257, 752386, 796644, 973676, 1128579, 1460514, 1504772, 2190771, 2257158, 2921028, 3385737, 4138123, 4381542, 4514316, 6771474, 8276246, 8763084, 12414369, 13542948, 16552492, 24828738, 37243107, 49657476, 74486214, 148972428]

約数ペア:

[(1, 148972428), (2, 74486214), (3, 49657476), (4, 37243107), (6, 24828738), (9, 16552492), (11, 13542948), (12, 12414369), (17, 8763084), (18, 8276246), (22, 6771474), (33, 4514316), (34, 4381542), (36, 4138123), (44, 3385737), (51, 2921028), (66, 2257158), (68, 2190771), (99, 1504772), (102, 1460514), (132, 1128579), (153, 973676), (187, 796644), (198, 752386), (204, 730257), (306, 486838), (374, 398322), (396, 376193), (561, 265548), (612, 243419), (748, 199161), (1122, 132774), (1683, 88516), (2244, 66387), (3366, 44258), (6732, 22129)]