148432731

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 223845120

約数和(自身を除く): 75412389

約数列:

[1, 3, 19, 23, 57, 59, 69, 101, 177, 303, 361, 437, 1083, 1121, 1311, 1357, 1919, 2323, 3363, 4071, 5757, 5959, 6969, 8303, 17877, 21299, 24909, 25783, 36461, 44137, 63897, 77349, 109383, 113221, 132411, 137057, 339663, 411171, 489877, 838603, 1469631, 2151199, 2515809, 2604083, 6453597, 7812249, 49477577, 148432731]

約数ペア:

[(1, 148432731), (3, 49477577), (19, 7812249), (23, 6453597), (57, 2604083), (59, 2515809), (69, 2151199), (101, 1469631), (177, 838603), (303, 489877), (361, 411171), (437, 339663), (1083, 137057), (1121, 132411), (1311, 113221), (1357, 109383), (1919, 77349), (2323, 63897), (3363, 44137), (4071, 36461), (5757, 25783), (5959, 24909), (6969, 21299), (8303, 17877)]