138207048

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 409344000

約数和(自身を除く): 271136952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 103, 147, 163, 168, 196, 206, 294, 309, 326, 343, 392, 412, 489, 588, 618, 652, 686, 721, 824, 978, 1029, 1141, 1176, 1236, 1304, 1372, 1442, 1956, 2058, 2163, 2282, 2472, 2744, 2884, 3423, 3912, 4116, 4326, 4564, 5047, 5768, 6846, 7987, 8232, 8652, 9128, 10094, 13692, 15141, 15974, 16789, 17304, 20188, 23961, 27384, 30282, 31948, 33578, 35329, 40376, 47922, 50367, 55909, 60564, 63896, 67156, 70658, 95844, 100734, 105987, 111818, 117523, 121128, 134312, 141316, 167727, 191688, 201468, 211974, 223636, 235046, 282632, 335454, 352569, 402936, 423948, 447272, 470092, 670908, 705138, 822661, 847896, 940184, 1341816, 1410276, 1645322, 2467983, 2820552, 3290644, 4935966, 5758627, 6581288, 9871932, 11517254, 17275881, 19743864, 23034508, 34551762, 46069016, 69103524, 138207048]

約数ペア:

[(1, 138207048), (2, 69103524), (3, 46069016), (4, 34551762), (6, 23034508), (7, 19743864), (8, 17275881), (12, 11517254), (14, 9871932), (21, 6581288), (24, 5758627), (28, 4935966), (42, 3290644), (49, 2820552), (56, 2467983), (84, 1645322), (98, 1410276), (103, 1341816), (147, 940184), (163, 847896), (168, 822661), (196, 705138), (206, 670908), (294, 470092), (309, 447272), (326, 423948), (343, 402936), (392, 352569), (412, 335454), (489, 282632), (588, 235046), (618, 223636), (652, 211974), (686, 201468), (721, 191688), (824, 167727), (978, 141316), (1029, 134312), (1141, 121128), (1176, 117523), (1236, 111818), (1304, 105987), (1372, 100734), (1442, 95844), (1956, 70658), (2058, 67156), (2163, 63896), (2282, 60564), (2472, 55909), (2744, 50367), (2884, 47922), (3423, 40376), (3912, 35329), (4116, 33578), (4326, 31948), (4564, 30282), (5047, 27384), (5768, 23961), (6846, 20188), (7987, 17304), (8232, 16789), (8652, 15974), (9128, 15141), (10094, 13692)]