163644468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3373}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 412653696

約数和(自身を除く): 249009228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 311, 622, 933, 1244, 1866, 3373, 3732, 4043, 6746, 8086, 10119, 12129, 13492, 16172, 20238, 24258, 40476, 43849, 48516, 87698, 131547, 175396, 263094, 526188, 1049003, 2098006, 3147009, 4196012, 6294018, 12588036, 13637039, 27274078, 40911117, 54548156, 81822234, 163644468]

約数ペア:

[(1, 163644468), (2, 81822234), (3, 54548156), (4, 40911117), (6, 27274078), (12, 13637039), (13, 12588036), (26, 6294018), (39, 4196012), (52, 3147009), (78, 2098006), (156, 1049003), (311, 526188), (622, 263094), (933, 175396), (1244, 131547), (1866, 87698), (3373, 48516), (3732, 43849), (4043, 40476), (6746, 24258), (8086, 20238), (10119, 16172), (12129, 13492)]