146238222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 327849984

約数和(自身を除く): 181611762

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 197, 307, 394, 403, 591, 614, 806, 921, 1182, 1209, 1842, 2418, 2561, 3991, 5122, 6107, 7683, 7982, 9517, 11973, 12214, 15366, 18321, 19034, 23946, 28551, 36642, 57102, 60479, 79391, 120958, 123721, 158782, 181437, 238173, 247442, 362874, 371163, 476346, 742326, 786227, 1572454, 1874849, 2358681, 3749698, 4717362, 5624547, 11249094, 24373037, 48746074, 73119111, 146238222]

約数ペア:

[(1, 146238222), (2, 73119111), (3, 48746074), (6, 24373037), (13, 11249094), (26, 5624547), (31, 4717362), (39, 3749698), (62, 2358681), (78, 1874849), (93, 1572454), (186, 786227), (197, 742326), (307, 476346), (394, 371163), (403, 362874), (591, 247442), (614, 238173), (806, 181437), (921, 158782), (1182, 123721), (1209, 120958), (1842, 79391), (2418, 60479), (2561, 57102), (3991, 36642), (5122, 28551), (6107, 23946), (7683, 19034), (7982, 18321), (9517, 15366), (11973, 12214)]