138265968

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1510

約数の個数: 80

約数和(自身を含む): 374976000

約数和(自身を除く): 236710032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 464, 568, 696, 852, 1136, 1392, 1399, 1704, 2059, 2798, 3408, 4118, 4197, 5596, 6177, 8236, 8394, 11192, 12354, 16472, 16788, 22384, 24708, 32944, 33576, 40571, 49416, 67152, 81142, 98832, 99329, 121713, 162284, 198658, 243426, 297987, 324568, 397316, 486852, 595974, 649136, 794632, 973704, 1191948, 1589264, 1947408, 2383896, 2880541, 4767792, 5761082, 8641623, 11522164, 17283246, 23044328, 34566492, 46088656, 69132984, 138265968]

約数ペア:

[(1, 138265968), (2, 69132984), (3, 46088656), (4, 34566492), (6, 23044328), (8, 17283246), (12, 11522164), (16, 8641623), (24, 5761082), (29, 4767792), (48, 2880541), (58, 2383896), (71, 1947408), (87, 1589264), (116, 1191948), (142, 973704), (174, 794632), (213, 649136), (232, 595974), (284, 486852), (348, 397316), (426, 324568), (464, 297987), (568, 243426), (696, 198658), (852, 162284), (1136, 121713), (1392, 99329), (1399, 98832), (1704, 81142), (2059, 67152), (2798, 49416), (3408, 40571), (4118, 33576), (4197, 32944), (5596, 24708), (6177, 22384), (8236, 16788), (8394, 16472), (11192, 12354)]