157450752

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 120

約数和(自身を含む): 464720256

約数和(自身を除く): 307269504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 727, 752, 768, 846, 1128, 1152, 1454, 1504, 1536, 1692, 2181, 2256, 2304, 2908, 3008, 3384, 4362, 4512, 4608, 5816, 6016, 6543, 6768, 8724, 9024, 11632, 12032, 13086, 13536, 17448, 18048, 23264, 24064, 26172, 27072, 34169, 34896, 36096, 46528, 52344, 54144, 68338, 69792, 72192, 93056, 102507, 104688, 108288, 136676, 139584, 186112, 205014, 209376, 216576, 273352, 279168, 307521, 372224, 410028, 418752, 546704, 558336, 615042, 820056, 837504, 1093408, 1116672, 1230084, 1640112, 1675008, 2186816, 2460168, 3280224, 3350016, 4373632, 4920336, 6560448, 8747264, 9840672, 13120896, 17494528, 19681344, 26241792, 39362688, 52483584, 78725376, 157450752]

約数ペア:

[(1, 157450752), (2, 78725376), (3, 52483584), (4, 39362688), (6, 26241792), (8, 19681344), (9, 17494528), (12, 13120896), (16, 9840672), (18, 8747264), (24, 6560448), (32, 4920336), (36, 4373632), (47, 3350016), (48, 3280224), (64, 2460168), (72, 2186816), (94, 1675008), (96, 1640112), (128, 1230084), (141, 1116672), (144, 1093408), (188, 837504), (192, 820056), (256, 615042), (282, 558336), (288, 546704), (376, 418752), (384, 410028), (423, 372224), (512, 307521), (564, 279168), (576, 273352), (727, 216576), (752, 209376), (768, 205014), (846, 186112), (1128, 139584), (1152, 136676), (1454, 108288), (1504, 104688), (1536, 102507), (1692, 93056), (2181, 72192), (2256, 69792), (2304, 68338), (2908, 54144), (3008, 52344), (3384, 46528), (4362, 36096), (4512, 34896), (4608, 34169), (5816, 27072), (6016, 26172), (6543, 24064), (6768, 23264), (8724, 18048), (9024, 17448), (11632, 13536), (12032, 13086)]