156959856

素因数分解:

$2^4\times 3^4\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:732

約数の個数: 100

約数和(自身を含む): 456961824

約数和(自身を除く): 300001968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 281, 324, 431, 432, 562, 648, 843, 862, 1124, 1293, 1296, 1686, 1724, 2248, 2529, 2586, 3372, 3448, 3879, 4496, 5058, 5172, 6744, 6896, 7587, 7758, 10116, 10344, 11637, 13488, 15174, 15516, 20232, 20688, 22761, 23274, 30348, 31032, 34911, 40464, 45522, 46548, 60696, 62064, 69822, 91044, 93096, 121111, 121392, 139644, 182088, 186192, 242222, 279288, 363333, 364176, 484444, 558576, 726666, 968888, 1089999, 1453332, 1937776, 2179998, 2906664, 3269997, 4359996, 5813328, 6539994, 8719992, 9809991, 13079988, 17439984, 19619982, 26159976, 39239964, 52319952, 78479928, 156959856]

約数ペア:

[(1, 156959856), (2, 78479928), (3, 52319952), (4, 39239964), (6, 26159976), (8, 19619982), (9, 17439984), (12, 13079988), (16, 9809991), (18, 8719992), (24, 6539994), (27, 5813328), (36, 4359996), (48, 3269997), (54, 2906664), (72, 2179998), (81, 1937776), (108, 1453332), (144, 1089999), (162, 968888), (216, 726666), (281, 558576), (324, 484444), (431, 364176), (432, 363333), (562, 279288), (648, 242222), (843, 186192), (862, 182088), (1124, 139644), (1293, 121392), (1296, 121111), (1686, 93096), (1724, 91044), (2248, 69822), (2529, 62064), (2586, 60696), (3372, 46548), (3448, 45522), (3879, 40464), (4496, 34911), (5058, 31032), (5172, 30348), (6744, 23274), (6896, 22761), (7587, 20688), (7758, 20232), (10116, 15516), (10344, 15174), (11637, 13488)]