138584940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 421478400

約数和(自身を除く): 282893460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1399, 1524, 1651, 1905, 2540, 2798, 3302, 3810, 4197, 4953, 5596, 6604, 6995, 7620, 8255, 8394, 9906, 13990, 16510, 16788, 18187, 19812, 20985, 24765, 27980, 33020, 36374, 41970, 49530, 54561, 72748, 83940, 90935, 99060, 109122, 177673, 181870, 218244, 272805, 355346, 363740, 533019, 545610, 710692, 888365, 1066038, 1091220, 1776730, 2132076, 2309749, 2665095, 3553460, 4619498, 5330190, 6929247, 9238996, 10660380, 11548745, 13858494, 23097490, 27716988, 34646235, 46194980, 69292470, 138584940]

約数ペア:

[(1, 138584940), (2, 69292470), (3, 46194980), (4, 34646235), (5, 27716988), (6, 23097490), (10, 13858494), (12, 11548745), (13, 10660380), (15, 9238996), (20, 6929247), (26, 5330190), (30, 4619498), (39, 3553460), (52, 2665095), (60, 2309749), (65, 2132076), (78, 1776730), (127, 1091220), (130, 1066038), (156, 888365), (195, 710692), (254, 545610), (260, 533019), (381, 363740), (390, 355346), (508, 272805), (635, 218244), (762, 181870), (780, 177673), (1270, 109122), (1399, 99060), (1524, 90935), (1651, 83940), (1905, 72748), (2540, 54561), (2798, 49530), (3302, 41970), (3810, 36374), (4197, 33020), (4953, 27980), (5596, 24765), (6604, 20985), (6995, 19812), (7620, 18187), (8255, 16788), (8394, 16510), (9906, 13990)]