151845590967

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1\times {\mathrm{1861}}^1$

素因数の和:2688

約数の個数: 64

約数和(自身を含む): 239533400064

約数和(自身を除く): 87687809097

約数列:

[1, 3, 7, 21, 37, 111, 173, 259, 519, 607, 777, 1211, 1821, 1861, 3633, 4249, 5583, 6401, 12747, 13027, 19203, 22459, 39081, 44807, 67377, 68857, 105011, 134421, 157213, 206571, 315033, 321953, 471639, 481999, 735077, 965859, 1129627, 1445997, 2205231, 2253671, 3388881, 3885407, 6761013, 7907389, 11656221, 11912261, 23722167, 27197849, 35736783, 41796199, 81593547, 83385827, 125388597, 195425471, 250157481, 292573393, 586276413, 877720179, 1367978297, 4103934891, 7230742427, 21692227281, 50615196989, 151845590967]

約数ペア:

[(1, 151845590967), (3, 50615196989), (7, 21692227281), (21, 7230742427), (37, 4103934891), (111, 1367978297), (173, 877720179), (259, 586276413), (519, 292573393), (607, 250157481), (777, 195425471), (1211, 125388597), (1821, 83385827), (1861, 81593547), (3633, 41796199), (4249, 35736783), (5583, 27197849), (6401, 23722167), (12747, 11912261), (13027, 11656221), (19203, 7907389), (22459, 6761013), (39081, 3885407), (44807, 3388881), (67377, 2253671), (68857, 2205231), (105011, 1445997), (134421, 1129627), (157213, 965859), (206571, 735077), (315033, 481999), (321953, 471639)]