123346048

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 299635200

約数和(自身を除く): 176289152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 47, 56, 58, 64, 94, 101, 112, 116, 128, 188, 202, 203, 224, 232, 329, 376, 404, 406, 448, 464, 658, 707, 752, 808, 812, 896, 928, 1316, 1363, 1414, 1504, 1616, 1624, 1856, 2632, 2726, 2828, 2929, 3008, 3232, 3248, 3712, 4747, 5264, 5452, 5656, 5858, 6016, 6464, 6496, 9494, 9541, 10528, 10904, 11312, 11716, 12928, 12992, 18988, 19082, 20503, 21056, 21808, 22624, 23432, 25984, 33229, 37976, 38164, 41006, 42112, 43616, 45248, 46864, 66458, 75952, 76328, 82012, 87232, 90496, 93728, 132916, 137663, 151904, 152656, 164024, 174464, 187456, 265832, 275326, 303808, 305312, 328048, 374912, 531664, 550652, 607616, 610624, 656096, 963641, 1063328, 1101304, 1221248, 1312192, 1927282, 2126656, 2202608, 2624384, 3854564, 4253312, 4405216, 7709128, 8810432, 15418256, 17620864, 30836512, 61673024, 123346048]

約数ペア:

[(1, 123346048), (2, 61673024), (4, 30836512), (7, 17620864), (8, 15418256), (14, 8810432), (16, 7709128), (28, 4405216), (29, 4253312), (32, 3854564), (47, 2624384), (56, 2202608), (58, 2126656), (64, 1927282), (94, 1312192), (101, 1221248), (112, 1101304), (116, 1063328), (128, 963641), (188, 656096), (202, 610624), (203, 607616), (224, 550652), (232, 531664), (329, 374912), (376, 328048), (404, 305312), (406, 303808), (448, 275326), (464, 265832), (658, 187456), (707, 174464), (752, 164024), (808, 152656), (812, 151904), (896, 137663), (928, 132916), (1316, 93728), (1363, 90496), (1414, 87232), (1504, 82012), (1616, 76328), (1624, 75952), (1856, 66458), (2632, 46864), (2726, 45248), (2828, 43616), (2929, 42112), (3008, 41006), (3232, 38164), (3248, 37976), (3712, 33229), (4747, 25984), (5264, 23432), (5452, 22624), (5656, 21808), (5858, 21056), (6016, 20503), (6464, 19082), (6496, 18988), (9494, 12992), (9541, 12928), (10528, 11716), (10904, 11312)]