121969968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7867}}^1$

素因数の和:7914

約数の個数: 80

約数和(自身を含む): 351227520

約数和(自身を除く): 229257552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 7867, 15504, 15734, 23601, 31468, 47202, 62936, 94404, 125872, 133739, 149473, 188808, 267478, 298946, 377616, 401217, 448419, 534956, 597892, 802434, 896838, 1069912, 1195784, 1604868, 1793676, 2139824, 2391568, 2541041, 3209736, 3587352, 5082082, 6419472, 7174704, 7623123, 10164164, 15246246, 20328328, 30492492, 40656656, 60984984, 121969968]

約数ペア:

[(1, 121969968), (2, 60984984), (3, 40656656), (4, 30492492), (6, 20328328), (8, 15246246), (12, 10164164), (16, 7623123), (17, 7174704), (19, 6419472), (24, 5082082), (34, 3587352), (38, 3209736), (48, 2541041), (51, 2391568), (57, 2139824), (68, 1793676), (76, 1604868), (102, 1195784), (114, 1069912), (136, 896838), (152, 802434), (204, 597892), (228, 534956), (272, 448419), (304, 401217), (323, 377616), (408, 298946), (456, 267478), (646, 188808), (816, 149473), (912, 133739), (969, 125872), (1292, 94404), (1938, 62936), (2584, 47202), (3876, 31468), (5168, 23601), (7752, 15734), (7867, 15504)]