160899372

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 451281600

約数和(自身を除く): 290382228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 59, 76, 81, 108, 114, 118, 162, 171, 177, 228, 236, 324, 342, 354, 443, 513, 531, 684, 708, 886, 1026, 1062, 1121, 1329, 1539, 1593, 1772, 2052, 2124, 2242, 2658, 3078, 3186, 3363, 3987, 4484, 4779, 5316, 6156, 6372, 6726, 7974, 8417, 9558, 10089, 11961, 13452, 15948, 16834, 19116, 20178, 23922, 25251, 26137, 30267, 33668, 35883, 40356, 47844, 50502, 52274, 60534, 71766, 75753, 78411, 90801, 101004, 104548, 121068, 143532, 151506, 156822, 181602, 227259, 235233, 303012, 313644, 363204, 454518, 470466, 496603, 681777, 705699, 909036, 940932, 993206, 1363554, 1411398, 1489809, 1986412, 2117097, 2727108, 2822796, 2979618, 4234194, 4469427, 5959236, 8468388, 8938854, 13408281, 17877708, 26816562, 40224843, 53633124, 80449686, 160899372]

約数ペア:

[(1, 160899372), (2, 80449686), (3, 53633124), (4, 40224843), (6, 26816562), (9, 17877708), (12, 13408281), (18, 8938854), (19, 8468388), (27, 5959236), (36, 4469427), (38, 4234194), (54, 2979618), (57, 2822796), (59, 2727108), (76, 2117097), (81, 1986412), (108, 1489809), (114, 1411398), (118, 1363554), (162, 993206), (171, 940932), (177, 909036), (228, 705699), (236, 681777), (324, 496603), (342, 470466), (354, 454518), (443, 363204), (513, 313644), (531, 303012), (684, 235233), (708, 227259), (886, 181602), (1026, 156822), (1062, 151506), (1121, 143532), (1329, 121068), (1539, 104548), (1593, 101004), (1772, 90801), (2052, 78411), (2124, 75753), (2242, 71766), (2658, 60534), (3078, 52274), (3186, 50502), (3363, 47844), (3987, 40356), (4484, 35883), (4779, 33668), (5316, 30267), (6156, 26137), (6372, 25251), (6726, 23922), (7974, 20178), (8417, 19116), (9558, 16834), (10089, 15948), (11961, 13452)]