123280304

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35507}}^1$

素因数の和:35553

約数の個数: 40

約数和(自身を含む): 281791488

約数和(自身を除く): 158511184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 35507, 71014, 142028, 248549, 284056, 497098, 568112, 994196, 1100717, 1988392, 2201434, 3976784, 4402868, 7705019, 8805736, 15410038, 17611472, 30820076, 61640152, 123280304]

約数ペア:

[(1, 123280304), (2, 61640152), (4, 30820076), (7, 17611472), (8, 15410038), (14, 8805736), (16, 7705019), (28, 4402868), (31, 3976784), (56, 2201434), (62, 1988392), (112, 1100717), (124, 994196), (217, 568112), (248, 497098), (434, 284056), (496, 248549), (868, 142028), (1736, 71014), (3472, 35507)]