156749017852

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{72949}}^1$

素因数の和:73563

約数の個数: 72

約数和(自身を含む): 336477498000

約数和(自身を除く): 179728480148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 577, 931, 1154, 1862, 2308, 3724, 4039, 8078, 10963, 16156, 21926, 28273, 43852, 56546, 72949, 76741, 113092, 145898, 153482, 291796, 306964, 510643, 537187, 1021286, 1074374, 1386031, 2042572, 2148748, 2772062, 3574501, 5544124, 7149002, 9702217, 14298004, 19404434, 38808868, 42091573, 67915519, 84183146, 135831038, 168366292, 271662076, 294641011, 589282022, 799739887, 1178564044, 1599479774, 2062487077, 3198959548, 4124974154, 5598179209, 8249948308, 11196358418, 22392716836, 39187254463, 78374508926, 156749017852]

約数ペア:

[(1, 156749017852), (2, 78374508926), (4, 39187254463), (7, 22392716836), (14, 11196358418), (19, 8249948308), (28, 5598179209), (38, 4124974154), (49, 3198959548), (76, 2062487077), (98, 1599479774), (133, 1178564044), (196, 799739887), (266, 589282022), (532, 294641011), (577, 271662076), (931, 168366292), (1154, 135831038), (1862, 84183146), (2308, 67915519), (3724, 42091573), (4039, 38808868), (8078, 19404434), (10963, 14298004), (16156, 9702217), (21926, 7149002), (28273, 5544124), (43852, 3574501), (56546, 2772062), (72949, 2148748), (76741, 2042572), (113092, 1386031), (145898, 1074374), (153482, 1021286), (291796, 537187), (306964, 510643)]