138403044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7213}}^1$

素因数の和:7277

約数の個数: 72

約数和(自身を含む): 386006712

約数和(自身を除く): 247603668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 7213, 9594, 14426, 19188, 21639, 28852, 43278, 64917, 86556, 93769, 129834, 187538, 259668, 281307, 295733, 375076, 562614, 591466, 843921, 887199, 1125228, 1182932, 1687842, 1774398, 2661597, 3375684, 3548796, 3844529, 5323194, 7689058, 10646388, 11533587, 15378116, 23067174, 34600761, 46134348, 69201522, 138403044]

約数ペア:

[(1, 138403044), (2, 69201522), (3, 46134348), (4, 34600761), (6, 23067174), (9, 15378116), (12, 11533587), (13, 10646388), (18, 7689058), (26, 5323194), (36, 3844529), (39, 3548796), (41, 3375684), (52, 2661597), (78, 1774398), (82, 1687842), (117, 1182932), (123, 1125228), (156, 887199), (164, 843921), (234, 591466), (246, 562614), (369, 375076), (468, 295733), (492, 281307), (533, 259668), (738, 187538), (1066, 129834), (1476, 93769), (1599, 86556), (2132, 64917), (3198, 43278), (4797, 28852), (6396, 21639), (7213, 19188), (9594, 14426)]