166565908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 317520000

約数和(自身を除く): 150954092

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 149, 298, 419, 596, 667, 838, 1334, 1676, 2668, 3427, 4321, 6854, 8642, 9637, 12151, 13708, 17284, 19274, 24302, 38548, 48604, 62431, 99383, 124862, 198766, 249724, 279473, 397532, 558946, 1117892, 1435913, 1810499, 2871826, 3620998, 5743652, 7241996, 41641477, 83282954, 166565908]

約数ペア:

[(1, 166565908), (2, 83282954), (4, 41641477), (23, 7241996), (29, 5743652), (46, 3620998), (58, 2871826), (92, 1810499), (116, 1435913), (149, 1117892), (298, 558946), (419, 397532), (596, 279473), (667, 249724), (838, 198766), (1334, 124862), (1676, 99383), (2668, 62431), (3427, 48604), (4321, 38548), (6854, 24302), (8642, 19274), (9637, 17284), (12151, 13708)]