151515216

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 441352704

約数和(自身を除く): 289837488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 61, 72, 94, 122, 141, 144, 183, 188, 244, 282, 366, 367, 376, 423, 488, 549, 564, 732, 734, 752, 846, 976, 1098, 1101, 1128, 1464, 1468, 1692, 2196, 2202, 2256, 2867, 2928, 2936, 3303, 3384, 4392, 4404, 5734, 5872, 6606, 6768, 8601, 8784, 8808, 11468, 13212, 17202, 17249, 17616, 22387, 22936, 25803, 26424, 34404, 34498, 44774, 45872, 51606, 51747, 52848, 67161, 68808, 68996, 89548, 103212, 103494, 134322, 137616, 137992, 155241, 179096, 201483, 206424, 206988, 268644, 275984, 310482, 358192, 402966, 412848, 413976, 537288, 620964, 805932, 827952, 1052189, 1074576, 1241928, 1611864, 2104378, 2483856, 3156567, 3223728, 4208756, 6313134, 8417512, 9469701, 12626268, 16835024, 18939402, 25252536, 37878804, 50505072, 75757608, 151515216]

約数ペア:

[(1, 151515216), (2, 75757608), (3, 50505072), (4, 37878804), (6, 25252536), (8, 18939402), (9, 16835024), (12, 12626268), (16, 9469701), (18, 8417512), (24, 6313134), (36, 4208756), (47, 3223728), (48, 3156567), (61, 2483856), (72, 2104378), (94, 1611864), (122, 1241928), (141, 1074576), (144, 1052189), (183, 827952), (188, 805932), (244, 620964), (282, 537288), (366, 413976), (367, 412848), (376, 402966), (423, 358192), (488, 310482), (549, 275984), (564, 268644), (732, 206988), (734, 206424), (752, 201483), (846, 179096), (976, 155241), (1098, 137992), (1101, 137616), (1128, 134322), (1464, 103494), (1468, 103212), (1692, 89548), (2196, 68996), (2202, 68808), (2256, 67161), (2867, 52848), (2928, 51747), (2936, 51606), (3303, 45872), (3384, 44774), (4392, 34498), (4404, 34404), (5734, 26424), (5872, 25803), (6606, 22936), (6768, 22387), (8601, 17616), (8784, 17249), (8808, 17202), (11468, 13212)]