123399264

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 335301120

約数和(自身を除く): 211901856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 79, 96, 106, 158, 159, 212, 237, 307, 316, 318, 424, 474, 614, 632, 636, 848, 921, 948, 1228, 1264, 1272, 1696, 1842, 1896, 2456, 2528, 2544, 3684, 3792, 4187, 4912, 5088, 7368, 7584, 8374, 9824, 12561, 14736, 16271, 16748, 24253, 25122, 29472, 32542, 33496, 48506, 48813, 50244, 65084, 66992, 72759, 97012, 97626, 100488, 130168, 133984, 145518, 194024, 195252, 200976, 260336, 291036, 388048, 390504, 401952, 520672, 582072, 776096, 781008, 1164144, 1285409, 1562016, 2328288, 2570818, 3856227, 5141636, 7712454, 10283272, 15424908, 20566544, 30849816, 41133088, 61699632, 123399264]

約数ペア:

[(1, 123399264), (2, 61699632), (3, 41133088), (4, 30849816), (6, 20566544), (8, 15424908), (12, 10283272), (16, 7712454), (24, 5141636), (32, 3856227), (48, 2570818), (53, 2328288), (79, 1562016), (96, 1285409), (106, 1164144), (158, 781008), (159, 776096), (212, 582072), (237, 520672), (307, 401952), (316, 390504), (318, 388048), (424, 291036), (474, 260336), (614, 200976), (632, 195252), (636, 194024), (848, 145518), (921, 133984), (948, 130168), (1228, 100488), (1264, 97626), (1272, 97012), (1696, 72759), (1842, 66992), (1896, 65084), (2456, 50244), (2528, 48813), (2544, 48506), (3684, 33496), (3792, 32542), (4187, 29472), (4912, 25122), (5088, 24253), (7368, 16748), (7584, 16271), (8374, 14736), (9824, 12561)]