145021888

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 84

約数和(自身を含む): 322550536

約数和(自身を除く): 177528648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 121, 122, 176, 242, 244, 307, 352, 484, 488, 614, 671, 704, 968, 976, 1228, 1342, 1936, 1952, 2456, 2684, 3377, 3872, 3904, 4912, 5368, 6754, 7381, 7744, 9824, 10736, 13508, 14762, 18727, 19648, 21472, 27016, 29524, 37147, 37454, 42944, 54032, 59048, 74294, 74908, 108064, 118096, 148588, 149816, 205997, 216128, 236192, 297176, 299632, 411994, 472384, 594352, 599264, 823988, 1188704, 1198528, 1647976, 2265967, 2377408, 3295952, 4531934, 6591904, 9063868, 13183808, 18127736, 36255472, 72510944, 145021888]

約数ペア:

[(1, 145021888), (2, 72510944), (4, 36255472), (8, 18127736), (11, 13183808), (16, 9063868), (22, 6591904), (32, 4531934), (44, 3295952), (61, 2377408), (64, 2265967), (88, 1647976), (121, 1198528), (122, 1188704), (176, 823988), (242, 599264), (244, 594352), (307, 472384), (352, 411994), (484, 299632), (488, 297176), (614, 236192), (671, 216128), (704, 205997), (968, 149816), (976, 148588), (1228, 118096), (1342, 108064), (1936, 74908), (1952, 74294), (2456, 59048), (2684, 54032), (3377, 42944), (3872, 37454), (3904, 37147), (4912, 29524), (5368, 27016), (6754, 21472), (7381, 19648), (7744, 18727), (9824, 14762), (10736, 13508)]