156976801228

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1050743}}^1$

素因数の和:1050803

約数の個数: 48

約数和(自身を含む): 315097110720

約数和(自身を除く): 158120309492

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2197, 2873, 4394, 5746, 8788, 11492, 37349, 74698, 149396, 1050743, 2101486, 4202972, 13659659, 17862631, 27319318, 35725262, 54638636, 71450524, 177575567, 232214203, 355151134, 464428406, 710302268, 928856812, 2308482371, 3018784639, 4616964742, 6037569278, 9233929484, 12075138556, 39244200307, 78488400614, 156976801228]

約数ペア:

[(1, 156976801228), (2, 78488400614), (4, 39244200307), (13, 12075138556), (17, 9233929484), (26, 6037569278), (34, 4616964742), (52, 3018784639), (68, 2308482371), (169, 928856812), (221, 710302268), (338, 464428406), (442, 355151134), (676, 232214203), (884, 177575567), (2197, 71450524), (2873, 54638636), (4394, 35725262), (5746, 27319318), (8788, 17862631), (11492, 13659659), (37349, 4202972), (74698, 2101486), (149396, 1050743)]