156950441956

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6073}}^1\times {\mathrm{11987}}^1$

素因数の和:18089

約数の個数: 72

約数和(自身を含む): 348638756256

約数和(自身を除く): 191688314300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 6073, 11987, 12146, 23974, 24292, 42511, 47948, 66803, 83909, 85022, 131857, 133606, 167818, 170044, 263714, 267212, 297577, 335636, 467621, 527428, 587363, 595154, 922999, 935242, 1174726, 1190308, 1845998, 1870484, 2349452, 3273347, 3691996, 6460993, 6546694, 12921986, 13093388, 25843972, 72797051, 145594102, 291188204, 509579357, 800767561, 1019158714, 1601535122, 2038317428, 3203070244, 3567055499, 5605372927, 7134110998, 11210745854, 14268221996, 22421491708, 39237610489, 78475220978, 156950441956]

約数ペア:

[(1, 156950441956), (2, 78475220978), (4, 39237610489), (7, 22421491708), (11, 14268221996), (14, 11210745854), (22, 7134110998), (28, 5605372927), (44, 3567055499), (49, 3203070244), (77, 2038317428), (98, 1601535122), (154, 1019158714), (196, 800767561), (308, 509579357), (539, 291188204), (1078, 145594102), (2156, 72797051), (6073, 25843972), (11987, 13093388), (12146, 12921986), (23974, 6546694), (24292, 6460993), (42511, 3691996), (47948, 3273347), (66803, 2349452), (83909, 1870484), (85022, 1845998), (131857, 1190308), (133606, 1174726), (167818, 935242), (170044, 922999), (263714, 595154), (267212, 587363), (297577, 527428), (335636, 467621)]