164240856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 481768560

約数和(自身を除く): 317527704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 227, 234, 312, 454, 468, 681, 773, 908, 936, 1362, 1546, 1816, 2043, 2319, 2724, 2951, 3092, 4086, 4638, 5448, 5902, 6184, 6957, 8172, 8853, 9276, 10049, 11804, 13914, 16344, 17706, 18552, 20098, 23608, 26559, 27828, 30147, 35412, 40196, 53118, 55656, 60294, 70824, 80392, 90441, 106236, 120588, 175471, 180882, 212472, 241176, 350942, 361764, 526413, 701884, 723528, 1052826, 1403768, 1579239, 2105652, 2281123, 3158478, 4211304, 4562246, 6316956, 6843369, 9124492, 12633912, 13686738, 18248984, 20530107, 27373476, 41060214, 54746952, 82120428, 164240856]

約数ペア:

[(1, 164240856), (2, 82120428), (3, 54746952), (4, 41060214), (6, 27373476), (8, 20530107), (9, 18248984), (12, 13686738), (13, 12633912), (18, 9124492), (24, 6843369), (26, 6316956), (36, 4562246), (39, 4211304), (52, 3158478), (72, 2281123), (78, 2105652), (104, 1579239), (117, 1403768), (156, 1052826), (227, 723528), (234, 701884), (312, 526413), (454, 361764), (468, 350942), (681, 241176), (773, 212472), (908, 180882), (936, 175471), (1362, 120588), (1546, 106236), (1816, 90441), (2043, 80392), (2319, 70824), (2724, 60294), (2951, 55656), (3092, 53118), (4086, 40196), (4638, 35412), (5448, 30147), (5902, 27828), (6184, 26559), (6957, 23608), (8172, 20098), (8853, 18552), (9276, 17706), (10049, 16344), (11804, 13914)]