156659030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4639}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 308689920

約数和(自身を除く): 152030890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 3070, 3377, 4639, 6754, 9278, 16885, 23195, 33770, 46390, 51029, 102058, 255145, 510290, 1424173, 2848346, 7120865, 14241730, 15665903, 31331806, 78329515, 156659030]

約数ペア:

[(1, 156659030), (2, 78329515), (5, 31331806), (10, 15665903), (11, 14241730), (22, 7120865), (55, 2848346), (110, 1424173), (307, 510290), (614, 255145), (1535, 102058), (3070, 51029), (3377, 46390), (4639, 33770), (6754, 23195), (9278, 16885)]