149476502

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 260409600

約数和(自身を除く): 110933098

約数列:

[1, 2, 7, 14, 131, 149, 262, 298, 547, 917, 1043, 1094, 1834, 2086, 3829, 7658, 19519, 39038, 71657, 81503, 136633, 143314, 163006, 273266, 501599, 570521, 1003198, 1141042, 10676893, 21353786, 74738251, 149476502]

約数ペア:

[(1, 149476502), (2, 74738251), (7, 21353786), (14, 10676893), (131, 1141042), (149, 1003198), (262, 570521), (298, 501599), (547, 273266), (917, 163006), (1043, 143314), (1094, 136633), (1834, 81503), (2086, 71657), (3829, 39038), (7658, 19519)]