156796164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2741}}^1$

素因数の和:2985

約数の個数: 72

約数和(自身を含む): 455128128

約数和(自身を除く): 298331964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 2741, 3178, 4086, 4767, 5482, 6356, 8172, 8223, 9534, 10964, 14301, 16446, 19068, 19187, 24669, 28602, 32892, 38374, 49338, 57204, 57561, 76748, 98676, 115122, 172683, 230244, 345366, 622207, 690732, 1244414, 1866621, 2488828, 3733242, 4355449, 5599863, 7466484, 8710898, 11199726, 13066347, 17421796, 22399452, 26132694, 39199041, 52265388, 78398082, 156796164]

約数ペア:

[(1, 156796164), (2, 78398082), (3, 52265388), (4, 39199041), (6, 26132694), (7, 22399452), (9, 17421796), (12, 13066347), (14, 11199726), (18, 8710898), (21, 7466484), (28, 5599863), (36, 4355449), (42, 3733242), (63, 2488828), (84, 1866621), (126, 1244414), (227, 690732), (252, 622207), (454, 345366), (681, 230244), (908, 172683), (1362, 115122), (1589, 98676), (2043, 76748), (2724, 57561), (2741, 57204), (3178, 49338), (4086, 38374), (4767, 32892), (5482, 28602), (6356, 24669), (8172, 19187), (8223, 19068), (9534, 16446), (10964, 14301)]