156767904

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2377}}^1$

素因数の和:2622

約数の個数: 72

約数和(自身を含む): 447943860

約数和(自身を除く): 291175956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2377, 2748, 3664, 4122, 4754, 5496, 7131, 7328, 8244, 9508, 10992, 14262, 16488, 19016, 21393, 21984, 28524, 32976, 38032, 42786, 57048, 65952, 76064, 85572, 114096, 171144, 228192, 342288, 544333, 684576, 1088666, 1632999, 2177332, 3265998, 4354664, 4898997, 6531996, 8709328, 9797994, 13063992, 17418656, 19595988, 26127984, 39191976, 52255968, 78383952, 156767904]

約数ペア:

[(1, 156767904), (2, 78383952), (3, 52255968), (4, 39191976), (6, 26127984), (8, 19595988), (9, 17418656), (12, 13063992), (16, 9797994), (18, 8709328), (24, 6531996), (32, 4898997), (36, 4354664), (48, 3265998), (72, 2177332), (96, 1632999), (144, 1088666), (229, 684576), (288, 544333), (458, 342288), (687, 228192), (916, 171144), (1374, 114096), (1832, 85572), (2061, 76064), (2377, 65952), (2748, 57048), (3664, 42786), (4122, 38032), (4754, 32976), (5496, 28524), (7131, 21984), (7328, 21393), (8244, 19016), (9508, 16488), (10992, 14262)]