157020040708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 292771261440

約数和(自身を除く): 135751220732

約数列:

[1, 2, 4, 37, 61, 74, 79, 122, 137, 148, 158, 244, 274, 316, 548, 1607, 2257, 2923, 3214, 4514, 4819, 5069, 5846, 6428, 8357, 9028, 9638, 10138, 10823, 11692, 16714, 19276, 20276, 21646, 33428, 43292, 59459, 98027, 118918, 126953, 178303, 196054, 220159, 237836, 253906, 309209, 356606, 392108, 400451, 440318, 507812, 618418, 660203, 713212, 800902, 880636, 1236836, 1320406, 1601804, 2640812, 3626999, 4697261, 7253998, 7744133, 8145883, 9394522, 13429699, 14507996, 15488266, 16291766, 17392561, 18789044, 24427511, 26859398, 30976532, 32583532, 34785122, 48855022, 53718796, 69570244, 97710044, 286532921, 496898863, 573065842, 643524757, 993797726, 1060946221, 1146131684, 1287049514, 1987595452, 2121892442, 2574099028, 4243784884, 39255010177, 78510020354, 157020040708]

約数ペア:

[(1, 157020040708), (2, 78510020354), (4, 39255010177), (37, 4243784884), (61, 2574099028), (74, 2121892442), (79, 1987595452), (122, 1287049514), (137, 1146131684), (148, 1060946221), (158, 993797726), (244, 643524757), (274, 573065842), (316, 496898863), (548, 286532921), (1607, 97710044), (2257, 69570244), (2923, 53718796), (3214, 48855022), (4514, 34785122), (4819, 32583532), (5069, 30976532), (5846, 26859398), (6428, 24427511), (8357, 18789044), (9028, 17392561), (9638, 16291766), (10138, 15488266), (10823, 14507996), (11692, 13429699), (16714, 9394522), (19276, 8145883), (20276, 7744133), (21646, 7253998), (33428, 4697261), (43292, 3626999), (59459, 2640812), (98027, 1601804), (118918, 1320406), (126953, 1236836), (178303, 880636), (196054, 800902), (220159, 713212), (237836, 660203), (253906, 618418), (309209, 507812), (356606, 440318), (392108, 400451)]