156157260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2281}}^1$

素因数の和:2463

約数の個数: 96

約数和(自身を含む): 502989312

約数和(自身を除く): 346832052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 420, 489, 652, 815, 978, 1141, 1630, 1956, 2281, 2282, 2445, 3260, 3423, 4562, 4564, 4890, 5705, 6843, 6846, 9124, 9780, 11405, 11410, 13686, 13692, 15967, 17115, 22810, 22820, 27372, 31934, 34215, 34230, 45620, 47901, 63868, 68430, 68460, 79835, 95802, 136860, 159670, 191604, 239505, 319340, 371803, 479010, 743606, 958020, 1115409, 1487212, 1859015, 2230818, 2602621, 3718030, 4461636, 5205242, 5577045, 7436060, 7807863, 10410484, 11154090, 13013105, 15615726, 22308180, 26026210, 31231452, 39039315, 52052420, 78078630, 156157260]

約数ペア:

[(1, 156157260), (2, 78078630), (3, 52052420), (4, 39039315), (5, 31231452), (6, 26026210), (7, 22308180), (10, 15615726), (12, 13013105), (14, 11154090), (15, 10410484), (20, 7807863), (21, 7436060), (28, 5577045), (30, 5205242), (35, 4461636), (42, 3718030), (60, 2602621), (70, 2230818), (84, 1859015), (105, 1487212), (140, 1115409), (163, 958020), (210, 743606), (326, 479010), (420, 371803), (489, 319340), (652, 239505), (815, 191604), (978, 159670), (1141, 136860), (1630, 95802), (1956, 79835), (2281, 68460), (2282, 68430), (2445, 63868), (3260, 47901), (3423, 45620), (4562, 34230), (4564, 34215), (4890, 31934), (5705, 27372), (6843, 22820), (6846, 22810), (9124, 17115), (9780, 15967), (11405, 13692), (11410, 13686)]