156945474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 400068864

約数和(自身を除く): 243123390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 113, 126, 146, 151, 219, 226, 302, 339, 438, 453, 511, 657, 678, 791, 906, 1017, 1022, 1057, 1314, 1359, 1533, 1582, 2034, 2114, 2373, 2718, 3066, 3171, 4599, 4746, 6342, 7119, 8249, 9198, 9513, 11023, 14238, 16498, 17063, 19026, 22046, 24747, 33069, 34126, 49494, 51189, 57743, 66138, 74241, 77161, 99207, 102378, 115486, 119441, 148482, 153567, 154322, 173229, 198414, 231483, 238882, 307134, 346458, 358323, 462966, 519687, 694449, 716646, 1039374, 1074969, 1245599, 1388898, 2149938, 2491198, 3736797, 7473594, 8719193, 11210391, 17438386, 22420782, 26157579, 52315158, 78472737, 156945474]

約数ペア:

[(1, 156945474), (2, 78472737), (3, 52315158), (6, 26157579), (7, 22420782), (9, 17438386), (14, 11210391), (18, 8719193), (21, 7473594), (42, 3736797), (63, 2491198), (73, 2149938), (113, 1388898), (126, 1245599), (146, 1074969), (151, 1039374), (219, 716646), (226, 694449), (302, 519687), (339, 462966), (438, 358323), (453, 346458), (511, 307134), (657, 238882), (678, 231483), (791, 198414), (906, 173229), (1017, 154322), (1022, 153567), (1057, 148482), (1314, 119441), (1359, 115486), (1533, 102378), (1582, 99207), (2034, 77161), (2114, 74241), (2373, 66138), (2718, 57743), (3066, 51189), (3171, 49494), (4599, 34126), (4746, 33069), (6342, 24747), (7119, 22046), (8249, 19026), (9198, 17063), (9513, 16498), (11023, 14238)]