164546304

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16481}}^1$

素因数の和:16513

約数の個数: 72

約数和(自身を含む): 471648912

約数和(自身を除く): 307102608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 16481, 32962, 49443, 65924, 98886, 131848, 197772, 214253, 263696, 395544, 428506, 527392, 642759, 791088, 857012, 1054784, 1285518, 1582176, 1714024, 2109568, 2571036, 3164352, 3428048, 4219136, 5142072, 6328704, 6856096, 10284144, 12657408, 13712192, 20568288, 27424384, 41136576, 54848768, 82273152, 164546304]

約数ペア:

[(1, 164546304), (2, 82273152), (3, 54848768), (4, 41136576), (6, 27424384), (8, 20568288), (12, 13712192), (13, 12657408), (16, 10284144), (24, 6856096), (26, 6328704), (32, 5142072), (39, 4219136), (48, 3428048), (52, 3164352), (64, 2571036), (78, 2109568), (96, 1714024), (104, 1582176), (128, 1285518), (156, 1054784), (192, 857012), (208, 791088), (256, 642759), (312, 527392), (384, 428506), (416, 395544), (624, 263696), (768, 214253), (832, 197772), (1248, 131848), (1664, 98886), (2496, 65924), (3328, 49443), (4992, 32962), (9984, 16481)]