155772672

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18439}}^1$

素因数の和:18469

約数の個数: 72

約数和(自身を含む): 452296320

約数和(自身を除く): 296523648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 18439, 36878, 55317, 73756, 110634, 147512, 202829, 221268, 295024, 405658, 442536, 590048, 608487, 811316, 885072, 1180096, 1216974, 1622632, 1770144, 2360192, 2433948, 3245264, 3540288, 4720384, 4867896, 6490528, 7080576, 9735792, 12981056, 14161152, 19471584, 25962112, 38943168, 51924224, 77886336, 155772672]

約数ペア:

[(1, 155772672), (2, 77886336), (3, 51924224), (4, 38943168), (6, 25962112), (8, 19471584), (11, 14161152), (12, 12981056), (16, 9735792), (22, 7080576), (24, 6490528), (32, 4867896), (33, 4720384), (44, 3540288), (48, 3245264), (64, 2433948), (66, 2360192), (88, 1770144), (96, 1622632), (128, 1216974), (132, 1180096), (176, 885072), (192, 811316), (256, 608487), (264, 590048), (352, 442536), (384, 405658), (528, 295024), (704, 221268), (768, 202829), (1056, 147512), (1408, 110634), (2112, 73756), (2816, 55317), (4224, 36878), (8448, 18439)]