156907406552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1\times {\mathrm{7681}}^1$

素因数の和:9996

約数の個数: 64

約数和(自身を含む): 320579078400

約数和(自身を除く): 163671671848

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2207, 2314, 4414, 4628, 7681, 8828, 9256, 15362, 17656, 28691, 30724, 57382, 61448, 99853, 114764, 196423, 199706, 229528, 392846, 399412, 683609, 785692, 798824, 1367218, 1571384, 2553499, 2734436, 5106998, 5468872, 8886917, 10213996, 16951967, 17773834, 20427992, 33903934, 35547668, 67807868, 71095336, 135615736, 220375571, 440751142, 881502284, 1508725063, 1763004568, 3017450126, 6034900252, 12069800504, 19613425819, 39226851638, 78453703276, 156907406552]

約数ペア:

[(1, 156907406552), (2, 78453703276), (4, 39226851638), (8, 19613425819), (13, 12069800504), (26, 6034900252), (52, 3017450126), (89, 1763004568), (104, 1508725063), (178, 881502284), (356, 440751142), (712, 220375571), (1157, 135615736), (2207, 71095336), (2314, 67807868), (4414, 35547668), (4628, 33903934), (7681, 20427992), (8828, 17773834), (9256, 16951967), (15362, 10213996), (17656, 8886917), (28691, 5468872), (30724, 5106998), (57382, 2734436), (61448, 2553499), (99853, 1571384), (114764, 1367218), (196423, 798824), (199706, 785692), (229528, 683609), (392846, 399412)]