121663696

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 321622272

約数和(自身を除く): 199958576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 37, 44, 56, 68, 74, 77, 88, 112, 119, 136, 148, 154, 157, 176, 187, 238, 259, 272, 296, 308, 314, 374, 407, 476, 518, 592, 616, 628, 629, 748, 814, 952, 1036, 1099, 1232, 1256, 1258, 1309, 1496, 1628, 1727, 1904, 2072, 2198, 2512, 2516, 2618, 2669, 2849, 2992, 3256, 3454, 4144, 4396, 4403, 5032, 5236, 5338, 5698, 5809, 6512, 6908, 6919, 8792, 8806, 10064, 10472, 10676, 11396, 11618, 12089, 13816, 13838, 17584, 17612, 18683, 20944, 21352, 22792, 23236, 24178, 27632, 27676, 29359, 35224, 37366, 40663, 42704, 45584, 46472, 48356, 48433, 55352, 58718, 63899, 70448, 74732, 81326, 92944, 96712, 96866, 98753, 110704, 117436, 127798, 149464, 162652, 193424, 193732, 197506, 205513, 234872, 255596, 298928, 325304, 387464, 395012, 411026, 447293, 469744, 511192, 650608, 691271, 774928, 790024, 822052, 894586, 1022384, 1086283, 1382542, 1580048, 1644104, 1789172, 2172566, 2765084, 3288208, 3578344, 4345132, 5530168, 7156688, 7603981, 8690264, 11060336, 15207962, 17380528, 30415924, 60831848, 121663696]

約数ペア:

[(1, 121663696), (2, 60831848), (4, 30415924), (7, 17380528), (8, 15207962), (11, 11060336), (14, 8690264), (16, 7603981), (17, 7156688), (22, 5530168), (28, 4345132), (34, 3578344), (37, 3288208), (44, 2765084), (56, 2172566), (68, 1789172), (74, 1644104), (77, 1580048), (88, 1382542), (112, 1086283), (119, 1022384), (136, 894586), (148, 822052), (154, 790024), (157, 774928), (176, 691271), (187, 650608), (238, 511192), (259, 469744), (272, 447293), (296, 411026), (308, 395012), (314, 387464), (374, 325304), (407, 298928), (476, 255596), (518, 234872), (592, 205513), (616, 197506), (628, 193732), (629, 193424), (748, 162652), (814, 149464), (952, 127798), (1036, 117436), (1099, 110704), (1232, 98753), (1256, 96866), (1258, 96712), (1309, 92944), (1496, 81326), (1628, 74732), (1727, 70448), (1904, 63899), (2072, 58718), (2198, 55352), (2512, 48433), (2516, 48356), (2618, 46472), (2669, 45584), (2849, 42704), (2992, 40663), (3256, 37366), (3454, 35224), (4144, 29359), (4396, 27676), (4403, 27632), (5032, 24178), (5236, 23236), (5338, 22792), (5698, 21352), (5809, 20944), (6512, 18683), (6908, 17612), (6919, 17584), (8792, 13838), (8806, 13816), (10064, 12089), (10472, 11618), (10676, 11396)]