345804564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3947}}^1$

素因数の和:4117

約数の個数: 72

約数和(自身を含む): 945151200

約数和(自身を除く): 599346636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 149, 196, 294, 298, 447, 588, 596, 894, 1043, 1788, 2086, 3129, 3947, 4172, 6258, 7301, 7894, 11841, 12516, 14602, 15788, 21903, 23682, 27629, 29204, 43806, 47364, 55258, 82887, 87612, 110516, 165774, 193403, 331548, 386806, 580209, 588103, 773612, 1160418, 1176206, 1764309, 2320836, 2352412, 3528618, 4116721, 7057236, 8233442, 12350163, 16466884, 24700326, 28817047, 49400652, 57634094, 86451141, 115268188, 172902282, 345804564]

約数ペア:

[(1, 345804564), (2, 172902282), (3, 115268188), (4, 86451141), (6, 57634094), (7, 49400652), (12, 28817047), (14, 24700326), (21, 16466884), (28, 12350163), (42, 8233442), (49, 7057236), (84, 4116721), (98, 3528618), (147, 2352412), (149, 2320836), (196, 1764309), (294, 1176206), (298, 1160418), (447, 773612), (588, 588103), (596, 580209), (894, 386806), (1043, 331548), (1788, 193403), (2086, 165774), (3129, 110516), (3947, 87612), (4172, 82887), (6258, 55258), (7301, 47364), (7894, 43806), (11841, 29204), (12516, 27629), (14602, 23682), (15788, 21903)]