156969702344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1\times {\mathrm{67783}}^1$

素因数の和:70990

約数の個数: 64

約数和(自身を含む): 362356995840

約数和(自身を除く): 205387293496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3181, 6362, 12724, 22267, 25448, 41353, 44534, 67783, 82706, 89068, 135566, 165412, 178136, 271132, 289471, 330824, 474481, 542264, 578942, 881179, 948962, 1157884, 1762358, 1897924, 2315768, 3524716, 3795848, 6168253, 7049432, 12336506, 24673012, 49346024, 215617723, 431235446, 862470892, 1509324061, 1724941784, 2803030399, 3018648122, 5606060798, 6037296244, 11212121596, 12074592488, 19621212793, 22424243192, 39242425586, 78484851172, 156969702344]

約数ペア:

[(1, 156969702344), (2, 78484851172), (4, 39242425586), (7, 22424243192), (8, 19621212793), (13, 12074592488), (14, 11212121596), (26, 6037296244), (28, 5606060798), (52, 3018648122), (56, 2803030399), (91, 1724941784), (104, 1509324061), (182, 862470892), (364, 431235446), (728, 215617723), (3181, 49346024), (6362, 24673012), (12724, 12336506), (22267, 7049432), (25448, 6168253), (41353, 3795848), (44534, 3524716), (67783, 2315768), (82706, 1897924), (89068, 1762358), (135566, 1157884), (165412, 948962), (178136, 881179), (271132, 578942), (289471, 542264), (330824, 474481)]