128909987124

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{22751}}^1$

素因数の和:23021

約数の個数: 96

約数和(自身を含む): 313737338880

約数和(自身を除く): 184827351756

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 106, 118, 151, 159, 177, 212, 236, 302, 318, 354, 453, 604, 636, 708, 906, 1812, 3127, 6254, 8003, 8909, 9381, 12508, 16006, 17818, 18762, 22751, 24009, 26727, 32012, 35636, 37524, 45502, 48018, 53454, 68253, 91004, 96036, 106908, 136506, 273012, 472177, 944354, 1205803, 1342309, 1416531, 1888708, 2411606, 2684618, 2833062, 3435401, 3617409, 4026927, 4823212, 5369236, 5666124, 6870802, 7234818, 8053854, 10306203, 13741604, 14469636, 16107708, 20612406, 41224812, 71142377, 142284754, 182076253, 202688659, 213427131, 284569508, 364152506, 405377318, 426854262, 546228759, 608065977, 728305012, 810754636, 853708524, 1092457518, 1216131954, 2184915036, 2432263908, 10742498927, 21484997854, 32227496781, 42969995708, 64454993562, 128909987124]

約数ペア:

[(1, 128909987124), (2, 64454993562), (3, 42969995708), (4, 32227496781), (6, 21484997854), (12, 10742498927), (53, 2432263908), (59, 2184915036), (106, 1216131954), (118, 1092457518), (151, 853708524), (159, 810754636), (177, 728305012), (212, 608065977), (236, 546228759), (302, 426854262), (318, 405377318), (354, 364152506), (453, 284569508), (604, 213427131), (636, 202688659), (708, 182076253), (906, 142284754), (1812, 71142377), (3127, 41224812), (6254, 20612406), (8003, 16107708), (8909, 14469636), (9381, 13741604), (12508, 10306203), (16006, 8053854), (17818, 7234818), (18762, 6870802), (22751, 5666124), (24009, 5369236), (26727, 4823212), (32012, 4026927), (35636, 3617409), (37524, 3435401), (45502, 2833062), (48018, 2684618), (53454, 2411606), (68253, 1888708), (91004, 1416531), (96036, 1342309), (106908, 1205803), (136506, 944354), (273012, 472177)]