122642324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 254714880

約数和(自身を除く): 132072556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 229, 434, 458, 617, 868, 916, 1234, 1603, 2468, 3206, 4319, 6412, 7099, 8638, 14198, 17276, 19127, 28396, 38254, 49693, 76508, 99386, 133889, 141293, 198772, 267778, 282586, 535556, 565172, 989051, 1978102, 3956204, 4380083, 8760166, 17520332, 30660581, 61321162, 122642324]

約数ペア:

[(1, 122642324), (2, 61321162), (4, 30660581), (7, 17520332), (14, 8760166), (28, 4380083), (31, 3956204), (62, 1978102), (124, 989051), (217, 565172), (229, 535556), (434, 282586), (458, 267778), (617, 198772), (868, 141293), (916, 133889), (1234, 99386), (1603, 76508), (2468, 49693), (3206, 38254), (4319, 28396), (6412, 19127), (7099, 17276), (8638, 14198)]