153185880953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{312727}}^1$

素因数の和:312909

約数の個数: 32

約数和(自身を含む): 192140083200

約数和(自身を除く): 38954202247

約数列:

[1, 7, 19, 29, 127, 133, 203, 551, 889, 2413, 3683, 3857, 16891, 25781, 69977, 312727, 489839, 2189089, 5941813, 9069083, 39716329, 41592691, 63483581, 172312577, 278014303, 754610251, 1151773541, 1206188039, 5282271757, 8062414787, 21883697279, 153185880953]

約数ペア:

[(1, 153185880953), (7, 21883697279), (19, 8062414787), (29, 5282271757), (127, 1206188039), (133, 1151773541), (203, 754610251), (551, 278014303), (889, 172312577), (2413, 63483581), (3683, 41592691), (3857, 39716329), (16891, 9069083), (25781, 5941813), (69977, 2189089), (312727, 489839)]