145890490161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1609}}^1\times {\mathrm{7573}}^1$

素因数の和:9505

約数の個数: 32

約数和(自身を含む): 210324526720

約数和(自身を除く): 64434036559

約数列:

[1, 3, 13, 39, 307, 921, 1609, 3991, 4827, 7573, 11973, 20917, 22719, 62751, 98449, 295347, 493963, 1481889, 2324911, 6421519, 6974733, 12184957, 19264557, 30223843, 36554871, 90671529, 158404441, 475213323, 3740781799, 11222345397, 48630163387, 145890490161]

約数ペア:

[(1, 145890490161), (3, 48630163387), (13, 11222345397), (39, 3740781799), (307, 475213323), (921, 158404441), (1609, 90671529), (3991, 36554871), (4827, 30223843), (7573, 19264557), (11973, 12184957), (20917, 6974733), (22719, 6421519), (62751, 2324911), (98449, 1481889), (295347, 493963)]