7157737188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53897}}^1$

素因数の和:53962

約数の個数: 144

約数和(自身を含む): 22600940544

約数和(自身を除く): 15443203356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 651, 714, 868, 1054, 1071, 1116, 1302, 1428, 1581, 1953, 2108, 2142, 2604, 3162, 3689, 3906, 4284, 4743, 6324, 7378, 7812, 9486, 11067, 14756, 18972, 22134, 33201, 44268, 53897, 66402, 107794, 132804, 161691, 215588, 323382, 377279, 485073, 646764, 754558, 916249, 970146, 1131837, 1509116, 1670807, 1832498, 1940292, 2263674, 2748747, 3341614, 3395511, 3664996, 4527348, 5012421, 5497494, 6413743, 6683228, 6791022, 8246241, 10024842, 10994988, 11695649, 12827486, 13582044, 15037263, 16492482, 19241229, 20049684, 23391298, 25654972, 28403719, 30074526, 32984964, 35086947, 38482458, 46782596, 56807438, 57723687, 60149052, 70173894, 76964916, 85211157, 105260841, 113614876, 115447374, 140347788, 170422314, 198826033, 210521682, 230894748, 255633471, 340844628, 397652066, 421043364, 511266942, 596478099, 795304132, 1022533884, 1192956198, 1789434297, 2385912396, 3578868594, 7157737188]

約数ペア:

[(1, 7157737188), (2, 3578868594), (3, 2385912396), (4, 1789434297), (6, 1192956198), (7, 1022533884), (9, 795304132), (12, 596478099), (14, 511266942), (17, 421043364), (18, 397652066), (21, 340844628), (28, 255633471), (31, 230894748), (34, 210521682), (36, 198826033), (42, 170422314), (51, 140347788), (62, 115447374), (63, 113614876), (68, 105260841), (84, 85211157), (93, 76964916), (102, 70173894), (119, 60149052), (124, 57723687), (126, 56807438), (153, 46782596), (186, 38482458), (204, 35086947), (217, 32984964), (238, 30074526), (252, 28403719), (279, 25654972), (306, 23391298), (357, 20049684), (372, 19241229), (434, 16492482), (476, 15037263), (527, 13582044), (558, 12827486), (612, 11695649), (651, 10994988), (714, 10024842), (868, 8246241), (1054, 6791022), (1071, 6683228), (1116, 6413743), (1302, 5497494), (1428, 5012421), (1581, 4527348), (1953, 3664996), (2108, 3395511), (2142, 3341614), (2604, 2748747), (3162, 2263674), (3689, 1940292), (3906, 1832498), (4284, 1670807), (4743, 1509116), (6324, 1131837), (7378, 970146), (7812, 916249), (9486, 754558), (11067, 646764), (14756, 485073), (18972, 377279), (22134, 323382), (33201, 215588), (44268, 161691), (53897, 132804), (66402, 107794)]