151489492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3301}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 332841600

約数和(自身を除く): 181352108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 3278, 3301, 4172, 6556, 6602, 11473, 13204, 22946, 23107, 36311, 45892, 46214, 72622, 92428, 145244, 254177, 491849, 508354, 983698, 1016708, 1967396, 3442943, 5410339, 6885886, 10820678, 13771772, 21641356, 37872373, 75744746, 151489492]

約数ペア:

[(1, 151489492), (2, 75744746), (4, 37872373), (7, 21641356), (11, 13771772), (14, 10820678), (22, 6885886), (28, 5410339), (44, 3442943), (77, 1967396), (149, 1016708), (154, 983698), (298, 508354), (308, 491849), (596, 254177), (1043, 145244), (1639, 92428), (2086, 72622), (3278, 46214), (3301, 45892), (4172, 36311), (6556, 23107), (6602, 22946), (11473, 13204)]