129000456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 378356160

約数和(自身を除く): 249355704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 283, 312, 468, 487, 566, 849, 936, 974, 1132, 1461, 1698, 1948, 2264, 2547, 2922, 3396, 3679, 3896, 4383, 5094, 5844, 6331, 6792, 7358, 8766, 10188, 11037, 11688, 12662, 14716, 17532, 18993, 20376, 22074, 25324, 29432, 33111, 35064, 37986, 44148, 50648, 56979, 66222, 75972, 88296, 113958, 132444, 137821, 151944, 227916, 264888, 275642, 413463, 455832, 551284, 826926, 1102568, 1240389, 1653852, 1791673, 2480778, 3307704, 3583346, 4961556, 5375019, 7166692, 9923112, 10750038, 14333384, 16125057, 21500076, 32250114, 43000152, 64500228, 129000456]

約数ペア:

[(1, 129000456), (2, 64500228), (3, 43000152), (4, 32250114), (6, 21500076), (8, 16125057), (9, 14333384), (12, 10750038), (13, 9923112), (18, 7166692), (24, 5375019), (26, 4961556), (36, 3583346), (39, 3307704), (52, 2480778), (72, 1791673), (78, 1653852), (104, 1240389), (117, 1102568), (156, 826926), (234, 551284), (283, 455832), (312, 413463), (468, 275642), (487, 264888), (566, 227916), (849, 151944), (936, 137821), (974, 132444), (1132, 113958), (1461, 88296), (1698, 75972), (1948, 66222), (2264, 56979), (2547, 50648), (2922, 44148), (3396, 37986), (3679, 35064), (3896, 33111), (4383, 29432), (5094, 25324), (5844, 22074), (6331, 20376), (6792, 18993), (7358, 17532), (8766, 14716), (10188, 12662), (11037, 11688)]