144556048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 348477696

約数和(自身を除く): 203921648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 182, 202, 208, 364, 404, 707, 728, 808, 983, 1313, 1414, 1456, 1616, 1966, 2626, 2828, 3932, 5252, 5656, 6881, 7864, 9191, 10504, 11312, 12779, 13762, 15728, 18382, 21008, 25558, 27524, 36764, 51116, 55048, 73528, 89453, 99283, 102232, 110096, 147056, 178906, 198566, 204464, 357812, 397132, 694981, 715624, 794264, 1290679, 1389962, 1431248, 1588528, 2581358, 2779924, 5162716, 5559848, 9034753, 10325432, 11119696, 18069506, 20650864, 36139012, 72278024, 144556048]

約数ペア:

[(1, 144556048), (2, 72278024), (4, 36139012), (7, 20650864), (8, 18069506), (13, 11119696), (14, 10325432), (16, 9034753), (26, 5559848), (28, 5162716), (52, 2779924), (56, 2581358), (91, 1588528), (101, 1431248), (104, 1389962), (112, 1290679), (182, 794264), (202, 715624), (208, 694981), (364, 397132), (404, 357812), (707, 204464), (728, 198566), (808, 178906), (983, 147056), (1313, 110096), (1414, 102232), (1456, 99283), (1616, 89453), (1966, 73528), (2626, 55048), (2828, 51116), (3932, 36764), (5252, 27524), (5656, 25558), (6881, 21008), (7864, 18382), (9191, 15728), (10504, 13762), (11312, 12779)]