140099616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25603}}^1$

素因数の和:25638

約数の個数: 72

約数和(自身を含む): 419393520

約数和(自身を除く): 279293904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 25603, 51206, 76809, 102412, 153618, 204824, 230427, 307236, 409648, 460854, 486457, 614472, 819296, 921708, 972914, 1228944, 1459371, 1843416, 1945828, 2457888, 2918742, 3686832, 3891656, 4378113, 5837484, 7373664, 7783312, 8756226, 11674968, 15566624, 17512452, 23349936, 35024904, 46699872, 70049808, 140099616]

約数ペア:

[(1, 140099616), (2, 70049808), (3, 46699872), (4, 35024904), (6, 23349936), (8, 17512452), (9, 15566624), (12, 11674968), (16, 8756226), (18, 7783312), (19, 7373664), (24, 5837484), (32, 4378113), (36, 3891656), (38, 3686832), (48, 2918742), (57, 2457888), (72, 1945828), (76, 1843416), (96, 1459371), (114, 1228944), (144, 972914), (152, 921708), (171, 819296), (228, 614472), (288, 486457), (304, 460854), (342, 409648), (456, 307236), (608, 230427), (684, 204824), (912, 153618), (1368, 102412), (1824, 76809), (2736, 51206), (5472, 25603)]