154917168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 325052112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 107, 112, 124, 139, 168, 186, 214, 217, 248, 278, 321, 336, 372, 417, 428, 434, 496, 556, 642, 651, 744, 749, 834, 856, 868, 973, 1112, 1284, 1302, 1488, 1498, 1668, 1712, 1736, 1946, 2224, 2247, 2568, 2604, 2919, 2996, 3317, 3336, 3472, 3892, 4309, 4494, 5136, 5208, 5838, 5992, 6634, 6672, 7784, 8618, 8988, 9951, 10416, 11676, 11984, 12927, 13268, 14873, 15568, 17236, 17976, 19902, 23219, 23352, 25854, 26536, 29746, 30163, 34472, 35952, 39804, 44619, 46438, 46704, 51708, 53072, 59492, 60326, 68944, 69657, 79608, 89238, 90489, 92876, 103416, 104111, 118984, 120652, 139314, 159216, 178476, 180978, 185752, 206832, 208222, 237968, 241304, 278628, 312333, 356952, 361956, 371504, 416444, 461063, 482608, 557256, 624666, 713904, 723912, 832888, 922126, 1114512, 1249332, 1383189, 1447824, 1665776, 1844252, 2498664, 2766378, 3227441, 3688504, 4997328, 5532756, 6454882, 7377008, 9682323, 11065512, 12909764, 19364646, 22131024, 25819528, 38729292, 51639056, 77458584, 154917168]

約数ペア:

[(1, 154917168), (2, 77458584), (3, 51639056), (4, 38729292), (6, 25819528), (7, 22131024), (8, 19364646), (12, 12909764), (14, 11065512), (16, 9682323), (21, 7377008), (24, 6454882), (28, 5532756), (31, 4997328), (42, 3688504), (48, 3227441), (56, 2766378), (62, 2498664), (84, 1844252), (93, 1665776), (107, 1447824), (112, 1383189), (124, 1249332), (139, 1114512), (168, 922126), (186, 832888), (214, 723912), (217, 713904), (248, 624666), (278, 557256), (321, 482608), (336, 461063), (372, 416444), (417, 371504), (428, 361956), (434, 356952), (496, 312333), (556, 278628), (642, 241304), (651, 237968), (744, 208222), (749, 206832), (834, 185752), (856, 180978), (868, 178476), (973, 159216), (1112, 139314), (1284, 120652), (1302, 118984), (1488, 104111), (1498, 103416), (1668, 92876), (1712, 90489), (1736, 89238), (1946, 79608), (2224, 69657), (2247, 68944), (2568, 60326), (2604, 59492), (2919, 53072), (2996, 51708), (3317, 46704), (3336, 46438), (3472, 44619), (3892, 39804), (4309, 35952), (4494, 34472), (5136, 30163), (5208, 29746), (5838, 26536), (5992, 25854), (6634, 23352), (6672, 23219), (7784, 19902), (8618, 17976), (8988, 17236), (9951, 15568), (10416, 14873), (11676, 13268), (11984, 12927)]