103219452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2915

約数の個数: 72

約数和(自身を含む): 300300000

約数和(自身を除く): 197080548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 2749, 3129, 4172, 5364, 5498, 6258, 8247, 9387, 10996, 12516, 16494, 18774, 19243, 24741, 32988, 37548, 38486, 49482, 57729, 76972, 98964, 115458, 173187, 230916, 346374, 409601, 692748, 819202, 1228803, 1638404, 2457606, 2867207, 3686409, 4915212, 5734414, 7372818, 8601621, 11468828, 14745636, 17203242, 25804863, 34406484, 51609726, 103219452]

約数ペア:

[(1, 103219452), (2, 51609726), (3, 34406484), (4, 25804863), (6, 17203242), (7, 14745636), (9, 11468828), (12, 8601621), (14, 7372818), (18, 5734414), (21, 4915212), (28, 3686409), (36, 2867207), (42, 2457606), (63, 1638404), (84, 1228803), (126, 819202), (149, 692748), (252, 409601), (298, 346374), (447, 230916), (596, 173187), (894, 115458), (1043, 98964), (1341, 76972), (1788, 57729), (2086, 49482), (2682, 38486), (2749, 37548), (3129, 32988), (4172, 24741), (5364, 19243), (5498, 18774), (6258, 16494), (8247, 12516), (9387, 10996)]