146987256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2441}}^1$

素因数の和:2656

約数の個数: 64

約数和(自身を含む): 397948320

約数和(自身を除く): 250961064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2441, 2509, 4632, 4882, 5018, 7323, 7527, 9764, 10036, 14646, 15054, 19528, 20072, 29292, 30108, 31733, 58584, 60216, 63466, 95199, 126932, 190398, 253864, 380796, 471113, 761592, 942226, 1413339, 1884452, 2826678, 3768904, 5653356, 6124469, 11306712, 12248938, 18373407, 24497876, 36746814, 48995752, 73493628, 146987256]

約数ペア:

[(1, 146987256), (2, 73493628), (3, 48995752), (4, 36746814), (6, 24497876), (8, 18373407), (12, 12248938), (13, 11306712), (24, 6124469), (26, 5653356), (39, 3768904), (52, 2826678), (78, 1884452), (104, 1413339), (156, 942226), (193, 761592), (312, 471113), (386, 380796), (579, 253864), (772, 190398), (1158, 126932), (1544, 95199), (2316, 63466), (2441, 60216), (2509, 58584), (4632, 31733), (4882, 30108), (5018, 29292), (7323, 20072), (7527, 19528), (9764, 15054), (10036, 14646)]