122406984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1204

約数の個数: 128

約数和(自身を含む): 394272000

約数和(自身を除く): 271865016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1109, 1314, 1512, 1533, 1752, 1971, 2044, 2218, 2628, 3066, 3327, 3942, 4088, 4436, 4599, 5256, 6132, 6654, 7763, 7884, 8872, 9198, 9981, 12264, 13308, 13797, 15526, 15768, 18396, 19962, 23289, 26616, 27594, 29943, 31052, 36792, 39924, 46578, 55188, 59886, 62104, 69867, 79848, 80957, 93156, 110376, 119772, 139734, 161914, 186312, 209601, 239544, 242871, 279468, 323828, 419202, 485742, 558936, 566699, 647656, 728613, 838404, 971484, 1133398, 1457226, 1676808, 1700097, 1942968, 2185839, 2266796, 2914452, 3400194, 4371678, 4533592, 5100291, 5828904, 6800388, 8743356, 10200582, 13600776, 15300873, 17486712, 20401164, 30601746, 40802328, 61203492, 122406984]

約数ペア:

[(1, 122406984), (2, 61203492), (3, 40802328), (4, 30601746), (6, 20401164), (7, 17486712), (8, 15300873), (9, 13600776), (12, 10200582), (14, 8743356), (18, 6800388), (21, 5828904), (24, 5100291), (27, 4533592), (28, 4371678), (36, 3400194), (42, 2914452), (54, 2266796), (56, 2185839), (63, 1942968), (72, 1700097), (73, 1676808), (84, 1457226), (108, 1133398), (126, 971484), (146, 838404), (168, 728613), (189, 647656), (216, 566699), (219, 558936), (252, 485742), (292, 419202), (378, 323828), (438, 279468), (504, 242871), (511, 239544), (584, 209601), (657, 186312), (756, 161914), (876, 139734), (1022, 119772), (1109, 110376), (1314, 93156), (1512, 80957), (1533, 79848), (1752, 69867), (1971, 62104), (2044, 59886), (2218, 55188), (2628, 46578), (3066, 39924), (3327, 36792), (3942, 31052), (4088, 29943), (4436, 27594), (4599, 26616), (5256, 23289), (6132, 19962), (6654, 18396), (7763, 15768), (7884, 15526), (8872, 13797), (9198, 13308), (9981, 12264)]