156884304

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1888

約数の個数: 80

約数和(自身を含む): 425687040

約数和(自身を除く): 268802736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 1416, 1488, 1787, 1829, 2832, 3574, 3658, 5361, 5487, 7148, 7316, 10722, 10974, 14296, 14632, 21444, 21948, 28592, 29264, 42888, 43896, 55397, 85776, 87792, 105433, 110794, 166191, 210866, 221588, 316299, 332382, 421732, 443176, 632598, 664764, 843464, 886352, 1265196, 1329528, 1686928, 2530392, 2659056, 3268423, 5060784, 6536846, 9805269, 13073692, 19610538, 26147384, 39221076, 52294768, 78442152, 156884304]

約数ペア:

[(1, 156884304), (2, 78442152), (3, 52294768), (4, 39221076), (6, 26147384), (8, 19610538), (12, 13073692), (16, 9805269), (24, 6536846), (31, 5060784), (48, 3268423), (59, 2659056), (62, 2530392), (93, 1686928), (118, 1329528), (124, 1265196), (177, 886352), (186, 843464), (236, 664764), (248, 632598), (354, 443176), (372, 421732), (472, 332382), (496, 316299), (708, 221588), (744, 210866), (944, 166191), (1416, 110794), (1488, 105433), (1787, 87792), (1829, 85776), (2832, 55397), (3574, 43896), (3658, 42888), (5361, 29264), (5487, 28592), (7148, 21948), (7316, 21444), (10722, 14632), (10974, 14296)]