129631956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 331161600

約数和(自身を除く): 201529644

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 109, 124, 138, 139, 186, 218, 276, 278, 327, 372, 417, 436, 556, 654, 713, 834, 1308, 1426, 1668, 2139, 2507, 2852, 3197, 3379, 4278, 4309, 5014, 6394, 6758, 7521, 8556, 8618, 9591, 10028, 10137, 12788, 12927, 13516, 15042, 15151, 17236, 19182, 20274, 25854, 30084, 30302, 38364, 40548, 45453, 51708, 60604, 77717, 90906, 99107, 155434, 181812, 198214, 233151, 297321, 310868, 348473, 396428, 466302, 469681, 594642, 696946, 932604, 939362, 1045419, 1189284, 1393892, 1409043, 1878724, 2090838, 2818086, 4181676, 5636172, 10802663, 21605326, 32407989, 43210652, 64815978, 129631956]

約数ペア:

[(1, 129631956), (2, 64815978), (3, 43210652), (4, 32407989), (6, 21605326), (12, 10802663), (23, 5636172), (31, 4181676), (46, 2818086), (62, 2090838), (69, 1878724), (92, 1409043), (93, 1393892), (109, 1189284), (124, 1045419), (138, 939362), (139, 932604), (186, 696946), (218, 594642), (276, 469681), (278, 466302), (327, 396428), (372, 348473), (417, 310868), (436, 297321), (556, 233151), (654, 198214), (713, 181812), (834, 155434), (1308, 99107), (1426, 90906), (1668, 77717), (2139, 60604), (2507, 51708), (2852, 45453), (3197, 40548), (3379, 38364), (4278, 30302), (4309, 30084), (5014, 25854), (6394, 20274), (6758, 19182), (7521, 17236), (8556, 15151), (8618, 15042), (9591, 13516), (10028, 12927), (10137, 12788)]