152472516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 415598400

約数和(自身を除く): 263125884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 349, 588, 698, 743, 1047, 1396, 1486, 2094, 2229, 2443, 2972, 4188, 4458, 4886, 5201, 7329, 8916, 9772, 10402, 14658, 15603, 17101, 20804, 29316, 31206, 34202, 36407, 51303, 62412, 68404, 72814, 102606, 109221, 145628, 205212, 218442, 259307, 436884, 518614, 777921, 1037228, 1555842, 1815149, 3111684, 3630298, 5445447, 7260596, 10890894, 12706043, 21781788, 25412086, 38118129, 50824172, 76236258, 152472516]

約数ペア:

[(1, 152472516), (2, 76236258), (3, 50824172), (4, 38118129), (6, 25412086), (7, 21781788), (12, 12706043), (14, 10890894), (21, 7260596), (28, 5445447), (42, 3630298), (49, 3111684), (84, 1815149), (98, 1555842), (147, 1037228), (196, 777921), (294, 518614), (349, 436884), (588, 259307), (698, 218442), (743, 205212), (1047, 145628), (1396, 109221), (1486, 102606), (2094, 72814), (2229, 68404), (2443, 62412), (2972, 51303), (4188, 36407), (4458, 34202), (4886, 31206), (5201, 29316), (7329, 20804), (8916, 17101), (9772, 15603), (10402, 14658)]