156966294456

素因数分解:

$2^3\times 3^2\times {\mathrm{1553}}^1\times {\mathrm{1403791}}^1$

素因数の和:1405356

約数の個数: 48

約数和(自身を含む): 425391089760

約数和(自身を除く): 268424795304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1553, 3106, 4659, 6212, 9318, 12424, 13977, 18636, 27954, 37272, 55908, 111816, 1403791, 2807582, 4211373, 5615164, 8422746, 11230328, 12634119, 16845492, 25268238, 33690984, 50536476, 101072952, 2180087423, 4360174846, 6540262269, 8720349692, 13080524538, 17440699384, 19620786807, 26161049076, 39241573614, 52322098152, 78483147228, 156966294456]

約数ペア:

[(1, 156966294456), (2, 78483147228), (3, 52322098152), (4, 39241573614), (6, 26161049076), (8, 19620786807), (9, 17440699384), (12, 13080524538), (18, 8720349692), (24, 6540262269), (36, 4360174846), (72, 2180087423), (1553, 101072952), (3106, 50536476), (4659, 33690984), (6212, 25268238), (9318, 16845492), (12424, 12634119), (13977, 11230328), (18636, 8422746), (27954, 5615164), (37272, 4211373), (55908, 2807582), (111816, 1403791)]