158280156

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2699}}^1$

素因数の和:2896

約数の個数: 60

約数和(自身を含む): 416215800

約数和(自身を除く): 257935644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 724, 1086, 1629, 2172, 2699, 3258, 4887, 5398, 6516, 8097, 9774, 10796, 14661, 16194, 19548, 24291, 29322, 32388, 48582, 58644, 72873, 97164, 145746, 218619, 291492, 437238, 488519, 874476, 977038, 1465557, 1954076, 2931114, 4396671, 5862228, 8793342, 13190013, 17586684, 26380026, 39570039, 52760052, 79140078, 158280156]

約数ペア:

[(1, 158280156), (2, 79140078), (3, 52760052), (4, 39570039), (6, 26380026), (9, 17586684), (12, 13190013), (18, 8793342), (27, 5862228), (36, 4396671), (54, 2931114), (81, 1954076), (108, 1465557), (162, 977038), (181, 874476), (324, 488519), (362, 437238), (543, 291492), (724, 218619), (1086, 145746), (1629, 97164), (2172, 72873), (2699, 58644), (3258, 48582), (4887, 32388), (5398, 29322), (6516, 24291), (8097, 19548), (9774, 16194), (10796, 14661)]