151907648

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 84

約数和(自身を含む): 329379072

約数和(自身を除く): 177471424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 191, 272, 289, 344, 382, 544, 578, 688, 731, 764, 1088, 1156, 1376, 1462, 1528, 2312, 2752, 2924, 3056, 3247, 4624, 5848, 6112, 6494, 8213, 9248, 11696, 12224, 12427, 12988, 16426, 18496, 23392, 24854, 25976, 32852, 46784, 49708, 51952, 55199, 65704, 99416, 103904, 110398, 131408, 139621, 198832, 207808, 220796, 262816, 279242, 397664, 441592, 525632, 558484, 795328, 883184, 1116968, 1766368, 2233936, 2373557, 3532736, 4467872, 4747114, 8935744, 9494228, 18988456, 37976912, 75953824, 151907648]

約数ペア:

[(1, 151907648), (2, 75953824), (4, 37976912), (8, 18988456), (16, 9494228), (17, 8935744), (32, 4747114), (34, 4467872), (43, 3532736), (64, 2373557), (68, 2233936), (86, 1766368), (136, 1116968), (172, 883184), (191, 795328), (272, 558484), (289, 525632), (344, 441592), (382, 397664), (544, 279242), (578, 262816), (688, 220796), (731, 207808), (764, 198832), (1088, 139621), (1156, 131408), (1376, 110398), (1462, 103904), (1528, 99416), (2312, 65704), (2752, 55199), (2924, 51952), (3056, 49708), (3247, 46784), (4624, 32852), (5848, 25976), (6112, 24854), (6494, 23392), (8213, 18496), (9248, 16426), (11696, 12988), (12224, 12427)]