152216448

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 439987200

約数和(自身を除く): 287770752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 673, 744, 912, 992, 1178, 1216, 1346, 1488, 1767, 1824, 1984, 2019, 2356, 2432, 2692, 2976, 3534, 3648, 3968, 4038, 4712, 5384, 5952, 7068, 7296, 8076, 9424, 10768, 11904, 12787, 14136, 16152, 18848, 20863, 21536, 25574, 28272, 32304, 37696, 38361, 41726, 43072, 51148, 56544, 62589, 64608, 75392, 76722, 83452, 86144, 102296, 113088, 125178, 129216, 153444, 166904, 204592, 226176, 250356, 258432, 306888, 333808, 396397, 409184, 500712, 613776, 667616, 792794, 818368, 1001424, 1189191, 1227552, 1335232, 1585588, 1636736, 2002848, 2378382, 2455104, 2670464, 3171176, 4005696, 4756764, 4910208, 6342352, 8011392, 9513528, 12684704, 19027056, 25369408, 38054112, 50738816, 76108224, 152216448]

約数ペア:

[(1, 152216448), (2, 76108224), (3, 50738816), (4, 38054112), (6, 25369408), (8, 19027056), (12, 12684704), (16, 9513528), (19, 8011392), (24, 6342352), (31, 4910208), (32, 4756764), (38, 4005696), (48, 3171176), (57, 2670464), (62, 2455104), (64, 2378382), (76, 2002848), (93, 1636736), (96, 1585588), (114, 1335232), (124, 1227552), (128, 1189191), (152, 1001424), (186, 818368), (192, 792794), (228, 667616), (248, 613776), (304, 500712), (372, 409184), (384, 396397), (456, 333808), (496, 306888), (589, 258432), (608, 250356), (673, 226176), (744, 204592), (912, 166904), (992, 153444), (1178, 129216), (1216, 125178), (1346, 113088), (1488, 102296), (1767, 86144), (1824, 83452), (1984, 76722), (2019, 75392), (2356, 64608), (2432, 62589), (2692, 56544), (2976, 51148), (3534, 43072), (3648, 41726), (3968, 38361), (4038, 37696), (4712, 32304), (5384, 28272), (5952, 25574), (7068, 21536), (7296, 20863), (8076, 18848), (9424, 16152), (10768, 14136), (11904, 12787)]