145059168

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 398684160

約数和(自身を除く): 253624992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 79, 93, 96, 124, 158, 186, 237, 248, 316, 372, 474, 496, 617, 632, 744, 948, 992, 1234, 1264, 1488, 1851, 1896, 2449, 2468, 2528, 2976, 3702, 3792, 4898, 4936, 7347, 7404, 7584, 9796, 9872, 14694, 14808, 19127, 19592, 19744, 29388, 29616, 38254, 39184, 48743, 57381, 58776, 59232, 76508, 78368, 97486, 114762, 117552, 146229, 153016, 194972, 229524, 235104, 292458, 306032, 389944, 459048, 584916, 612064, 779888, 918096, 1169832, 1511033, 1559776, 1836192, 2339664, 3022066, 4533099, 4679328, 6044132, 9066198, 12088264, 18132396, 24176528, 36264792, 48353056, 72529584, 145059168]

約数ペア:

[(1, 145059168), (2, 72529584), (3, 48353056), (4, 36264792), (6, 24176528), (8, 18132396), (12, 12088264), (16, 9066198), (24, 6044132), (31, 4679328), (32, 4533099), (48, 3022066), (62, 2339664), (79, 1836192), (93, 1559776), (96, 1511033), (124, 1169832), (158, 918096), (186, 779888), (237, 612064), (248, 584916), (316, 459048), (372, 389944), (474, 306032), (496, 292458), (617, 235104), (632, 229524), (744, 194972), (948, 153016), (992, 146229), (1234, 117552), (1264, 114762), (1488, 97486), (1851, 78368), (1896, 76508), (2449, 59232), (2468, 58776), (2528, 57381), (2976, 48743), (3702, 39184), (3792, 38254), (4898, 29616), (4936, 29388), (7347, 19744), (7404, 19592), (7584, 19127), (9796, 14808), (9872, 14694)]