123843492

素因数分解:

$2^2\times 3^5\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 328060096

約数和(自身を除く): 204216604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 618, 927, 972, 1236, 1237, 1854, 2474, 2781, 3708, 3711, 4948, 5562, 7422, 8343, 11124, 11133, 14844, 16686, 22266, 25029, 33372, 33399, 44532, 50058, 66798, 100116, 100197, 127411, 133596, 200394, 254822, 300591, 382233, 400788, 509644, 601182, 764466, 1146699, 1202364, 1528932, 2293398, 3440097, 4586796, 6880194, 10320291, 13760388, 20640582, 30960873, 41281164, 61921746, 123843492]

約数ペア:

[(1, 123843492), (2, 61921746), (3, 41281164), (4, 30960873), (6, 20640582), (9, 13760388), (12, 10320291), (18, 6880194), (27, 4586796), (36, 3440097), (54, 2293398), (81, 1528932), (103, 1202364), (108, 1146699), (162, 764466), (206, 601182), (243, 509644), (309, 400788), (324, 382233), (412, 300591), (486, 254822), (618, 200394), (927, 133596), (972, 127411), (1236, 100197), (1237, 100116), (1854, 66798), (2474, 50058), (2781, 44532), (3708, 33399), (3711, 33372), (4948, 25029), (5562, 22266), (7422, 16686), (8343, 14844), (11124, 11133)]