156927746983

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{2399}}^1$

素因数の和:2684

約数の個数: 64

約数和(自身を含む): 196116480000

約数和(自身を除く): 39188733017

約数列:

[1, 7, 23, 37, 79, 139, 161, 259, 553, 851, 973, 1817, 2399, 2923, 3197, 5143, 5957, 10981, 12719, 16793, 20461, 22379, 36001, 55177, 67229, 76867, 88763, 118289, 189521, 252563, 333461, 386239, 406297, 470603, 621341, 828023, 1326647, 1767941, 2041549, 2334227, 2844079, 4358983, 7012277, 7669603, 9344831, 12338057, 14290843, 26343419, 30512881, 49085939, 53687221, 65413817, 86366399, 161282371, 184403933, 283775311, 605898637, 974706503, 1128976597, 1986427177, 4241290459, 6822945521, 22418249569, 156927746983]

約数ペア:

[(1, 156927746983), (7, 22418249569), (23, 6822945521), (37, 4241290459), (79, 1986427177), (139, 1128976597), (161, 974706503), (259, 605898637), (553, 283775311), (851, 184403933), (973, 161282371), (1817, 86366399), (2399, 65413817), (2923, 53687221), (3197, 49085939), (5143, 30512881), (5957, 26343419), (10981, 14290843), (12719, 12338057), (16793, 9344831), (20461, 7669603), (22379, 7012277), (36001, 4358983), (55177, 2844079), (67229, 2334227), (76867, 2041549), (88763, 1767941), (118289, 1326647), (189521, 828023), (252563, 621341), (333461, 470603), (386239, 406297)]