121842648

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 345446400

約数和(自身を除く): 223603752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 79, 93, 124, 158, 186, 237, 248, 279, 316, 372, 474, 558, 632, 691, 711, 744, 948, 1116, 1382, 1422, 1896, 2073, 2232, 2449, 2764, 2844, 4146, 4898, 5528, 5688, 6219, 7347, 8292, 9796, 12438, 14694, 16584, 19592, 21421, 22041, 24876, 29388, 42842, 44082, 49752, 54589, 58776, 64263, 85684, 88164, 109178, 128526, 163767, 171368, 176328, 192789, 218356, 257052, 327534, 385578, 436712, 491301, 514104, 655068, 771156, 982602, 1310136, 1542312, 1692259, 1965204, 3384518, 3930408, 5076777, 6769036, 10153554, 13538072, 15230331, 20307108, 30460662, 40614216, 60921324, 121842648]

約数ペア:

[(1, 121842648), (2, 60921324), (3, 40614216), (4, 30460662), (6, 20307108), (8, 15230331), (9, 13538072), (12, 10153554), (18, 6769036), (24, 5076777), (31, 3930408), (36, 3384518), (62, 1965204), (72, 1692259), (79, 1542312), (93, 1310136), (124, 982602), (158, 771156), (186, 655068), (237, 514104), (248, 491301), (279, 436712), (316, 385578), (372, 327534), (474, 257052), (558, 218356), (632, 192789), (691, 176328), (711, 171368), (744, 163767), (948, 128526), (1116, 109178), (1382, 88164), (1422, 85684), (1896, 64263), (2073, 58776), (2232, 54589), (2449, 49752), (2764, 44082), (2844, 42842), (4146, 29388), (4898, 24876), (5528, 22041), (5688, 21421), (6219, 19592), (7347, 16584), (8292, 14694), (9796, 12438)]