161885751510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{28307}}^1$

素因数の和:28678

約数の個数: 128

約数和(自身を含む): 449833595904

約数和(自身を除く): 287947844394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 241, 339, 482, 565, 678, 723, 791, 1130, 1205, 1446, 1582, 1687, 1695, 2373, 2410, 3374, 3390, 3615, 3955, 4746, 5061, 7230, 7910, 8435, 10122, 11865, 16870, 23730, 25305, 27233, 28307, 50610, 54466, 56614, 81699, 84921, 136165, 141535, 163398, 169842, 190631, 198149, 272330, 283070, 381262, 396298, 408495, 424605, 571893, 594447, 816990, 849210, 953155, 990745, 1143786, 1188894, 1906310, 1981490, 2859465, 2972235, 3198691, 5718930, 5944470, 6397382, 6821987, 9596073, 13643974, 15993455, 19192146, 20465961, 22390837, 31986910, 34109935, 40931922, 44781674, 47753909, 47980365, 67172511, 68219870, 95507818, 95960730, 102329805, 111954185, 134345022, 143261727, 204659610, 223908370, 238769545, 286523454, 335862555, 477539090, 671725110, 716308635, 770884531, 1432617270, 1541769062, 2312653593, 3854422655, 4625307186, 5396191717, 7708845310, 10792383434, 11563267965, 16188575151, 23126535930, 26980958585, 32377150302, 53961917170, 80942875755, 161885751510]

約数ペア:

[(1, 161885751510), (2, 80942875755), (3, 53961917170), (5, 32377150302), (6, 26980958585), (7, 23126535930), (10, 16188575151), (14, 11563267965), (15, 10792383434), (21, 7708845310), (30, 5396191717), (35, 4625307186), (42, 3854422655), (70, 2312653593), (105, 1541769062), (113, 1432617270), (210, 770884531), (226, 716308635), (241, 671725110), (339, 477539090), (482, 335862555), (565, 286523454), (678, 238769545), (723, 223908370), (791, 204659610), (1130, 143261727), (1205, 134345022), (1446, 111954185), (1582, 102329805), (1687, 95960730), (1695, 95507818), (2373, 68219870), (2410, 67172511), (3374, 47980365), (3390, 47753909), (3615, 44781674), (3955, 40931922), (4746, 34109935), (5061, 31986910), (7230, 22390837), (7910, 20465961), (8435, 19192146), (10122, 15993455), (11865, 13643974), (16870, 9596073), (23730, 6821987), (25305, 6397382), (27233, 5944470), (28307, 5718930), (50610, 3198691), (54466, 2972235), (56614, 2859465), (81699, 1981490), (84921, 1906310), (136165, 1188894), (141535, 1143786), (163398, 990745), (169842, 953155), (190631, 849210), (198149, 816990), (272330, 594447), (283070, 571893), (381262, 424605), (396298, 408495)]