156106860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28591}}^1$

素因数の和:28623

約数の個数: 96

約数和(自身を含む): 537987072

約数和(自身を除く): 381880212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 28591, 57182, 85773, 114364, 142955, 171546, 200137, 285910, 343092, 371683, 400274, 428865, 571820, 600411, 743366, 800548, 857730, 1000685, 1115049, 1200822, 1486732, 1715460, 1858415, 2001370, 2230098, 2401644, 2601781, 3002055, 3716830, 4002740, 4460196, 5203562, 5575245, 6004110, 7433660, 7805343, 10407124, 11150490, 12008220, 13008905, 15610686, 22300980, 26017810, 31221372, 39026715, 52035620, 78053430, 156106860]

約数ペア:

[(1, 156106860), (2, 78053430), (3, 52035620), (4, 39026715), (5, 31221372), (6, 26017810), (7, 22300980), (10, 15610686), (12, 13008905), (13, 12008220), (14, 11150490), (15, 10407124), (20, 7805343), (21, 7433660), (26, 6004110), (28, 5575245), (30, 5203562), (35, 4460196), (39, 4002740), (42, 3716830), (52, 3002055), (60, 2601781), (65, 2401644), (70, 2230098), (78, 2001370), (84, 1858415), (91, 1715460), (105, 1486732), (130, 1200822), (140, 1115049), (156, 1000685), (182, 857730), (195, 800548), (210, 743366), (260, 600411), (273, 571820), (364, 428865), (390, 400274), (420, 371683), (455, 343092), (546, 285910), (780, 200137), (910, 171546), (1092, 142955), (1365, 114364), (1820, 85773), (2730, 57182), (5460, 28591)]