144870688

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4025

約数の個数: 48

約数和(自身を含む): 302448384

約数和(自身を除く): 157577696

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 2294, 3947, 4588, 7894, 9176, 15788, 18352, 31576, 36704, 63152, 122357, 126304, 146039, 244714, 292078, 489428, 584156, 978856, 1168312, 1957712, 2336624, 3915424, 4527209, 4673248, 9054418, 18108836, 36217672, 72435344, 144870688]

約数ペア:

[(1, 144870688), (2, 72435344), (4, 36217672), (8, 18108836), (16, 9054418), (31, 4673248), (32, 4527209), (37, 3915424), (62, 2336624), (74, 1957712), (124, 1168312), (148, 978856), (248, 584156), (296, 489428), (496, 292078), (592, 244714), (992, 146039), (1147, 126304), (1184, 122357), (2294, 63152), (3947, 36704), (4588, 31576), (7894, 18352), (9176, 15788)]