138236448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29387}}^1$

素因数の和:29414

約数の個数: 72

約数和(自身を含む): 422129232

約数和(自身を除く): 283892784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 29387, 58774, 88161, 117548, 176322, 205709, 235096, 352644, 411418, 470192, 617127, 705288, 822836, 940384, 1234254, 1410576, 1439963, 1645672, 2468508, 2821152, 2879926, 3291344, 4319889, 4937016, 5759852, 6582688, 8639778, 9874032, 11519704, 17279556, 19748064, 23039408, 34559112, 46078816, 69118224, 138236448]

約数ペア:

[(1, 138236448), (2, 69118224), (3, 46078816), (4, 34559112), (6, 23039408), (7, 19748064), (8, 17279556), (12, 11519704), (14, 9874032), (16, 8639778), (21, 6582688), (24, 5759852), (28, 4937016), (32, 4319889), (42, 3291344), (48, 2879926), (49, 2821152), (56, 2468508), (84, 1645672), (96, 1439963), (98, 1410576), (112, 1234254), (147, 940384), (168, 822836), (196, 705288), (224, 617127), (294, 470192), (336, 411418), (392, 352644), (588, 235096), (672, 205709), (784, 176322), (1176, 117548), (1568, 88161), (2352, 58774), (4704, 29387)]