129316348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2539}}^1$

素因数の和:2674

約数の個数: 48

約数和(自身を含む): 276514560

約数和(自身を除く): 147198212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 107, 119, 214, 238, 428, 476, 749, 1498, 1819, 2539, 2996, 3638, 5078, 7276, 10156, 12733, 17773, 25466, 35546, 43163, 50932, 71092, 86326, 172652, 271673, 302141, 543346, 604282, 1086692, 1208564, 1901711, 3803422, 4618441, 7606844, 9236882, 18473764, 32329087, 64658174, 129316348]

約数ペア:

[(1, 129316348), (2, 64658174), (4, 32329087), (7, 18473764), (14, 9236882), (17, 7606844), (28, 4618441), (34, 3803422), (68, 1901711), (107, 1208564), (119, 1086692), (214, 604282), (238, 543346), (428, 302141), (476, 271673), (749, 172652), (1498, 86326), (1819, 71092), (2539, 50932), (2996, 43163), (3638, 35546), (5078, 25466), (7276, 17773), (10156, 12733)]