100641128

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{57973}}^1$

素因数の和:58017

約数の個数: 32

約数和(自身を含む): 222620160

約数和(自身を除く): 121979032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 57973, 115946, 231892, 405811, 463784, 811622, 1623244, 1797163, 3246488, 3594326, 7188652, 12580141, 14377304, 25160282, 50320564, 100641128]

約数ペア:

[(1, 100641128), (2, 50320564), (4, 25160282), (7, 14377304), (8, 12580141), (14, 7188652), (28, 3594326), (31, 3246488), (56, 1797163), (62, 1623244), (124, 811622), (217, 463784), (248, 405811), (434, 231892), (868, 115946), (1736, 57973)]