154268856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 493506000

約数和(自身を除く): 339237144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 584, 588, 599, 657, 876, 882, 1022, 1176, 1198, 1314, 1533, 1752, 1764, 1797, 2044, 2396, 2628, 3066, 3528, 3577, 3594, 4088, 4193, 4599, 4792, 5256, 5391, 6132, 7154, 7188, 8386, 9198, 10731, 10782, 12264, 12579, 14308, 14376, 16772, 18396, 21462, 21564, 25158, 28616, 29351, 32193, 33544, 36792, 37737, 42924, 43128, 43727, 50316, 58702, 64386, 75474, 85848, 87454, 88053, 100632, 117404, 128772, 131181, 150948, 174908, 176106, 234808, 257544, 262362, 264159, 301896, 306089, 349816, 352212, 393543, 524724, 528318, 612178, 704424, 787086, 918267, 1049448, 1056636, 1224356, 1574172, 1836534, 2113272, 2142623, 2448712, 2754801, 3148344, 3673068, 4285246, 5509602, 6427869, 7346136, 8570492, 11019204, 12855738, 17140984, 19283607, 22038408, 25711476, 38567214, 51422952, 77134428, 154268856]

約数ペア:

[(1, 154268856), (2, 77134428), (3, 51422952), (4, 38567214), (6, 25711476), (7, 22038408), (8, 19283607), (9, 17140984), (12, 12855738), (14, 11019204), (18, 8570492), (21, 7346136), (24, 6427869), (28, 5509602), (36, 4285246), (42, 3673068), (49, 3148344), (56, 2754801), (63, 2448712), (72, 2142623), (73, 2113272), (84, 1836534), (98, 1574172), (126, 1224356), (146, 1056636), (147, 1049448), (168, 918267), (196, 787086), (219, 704424), (252, 612178), (292, 528318), (294, 524724), (392, 393543), (438, 352212), (441, 349816), (504, 306089), (511, 301896), (584, 264159), (588, 262362), (599, 257544), (657, 234808), (876, 176106), (882, 174908), (1022, 150948), (1176, 131181), (1198, 128772), (1314, 117404), (1533, 100632), (1752, 88053), (1764, 87454), (1797, 85848), (2044, 75474), (2396, 64386), (2628, 58702), (3066, 50316), (3528, 43727), (3577, 43128), (3594, 42924), (4088, 37737), (4193, 36792), (4599, 33544), (4792, 32193), (5256, 29351), (5391, 28616), (6132, 25158), (7154, 21564), (7188, 21462), (8386, 18396), (9198, 16772), (10731, 14376), (10782, 14308), (12264, 12579)]