101978282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 91557718

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 83, 133, 149, 166, 217, 266, 298, 434, 581, 589, 1043, 1162, 1178, 1577, 2086, 2573, 2831, 3154, 4123, 4619, 5146, 5662, 8246, 9238, 11039, 12367, 18011, 19817, 22078, 24734, 32333, 36022, 39634, 48887, 64666, 86569, 87761, 97774, 173138, 175522, 234973, 342209, 383377, 469946, 614327, 684418, 766754, 1228654, 1644811, 2683639, 3289622, 5367278, 7284163, 14568326, 50989141, 101978282]

約数ペア:

[(1, 101978282), (2, 50989141), (7, 14568326), (14, 7284163), (19, 5367278), (31, 3289622), (38, 2683639), (62, 1644811), (83, 1228654), (133, 766754), (149, 684418), (166, 614327), (217, 469946), (266, 383377), (298, 342209), (434, 234973), (581, 175522), (589, 173138), (1043, 97774), (1162, 87761), (1178, 86569), (1577, 64666), (2086, 48887), (2573, 39634), (2831, 36022), (3154, 32333), (4123, 24734), (4619, 22078), (5146, 19817), (5662, 18011), (8246, 12367), (9238, 11039)]