121976316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 389975040

約数和(自身を除く): 267998724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 79, 84, 99, 126, 132, 154, 158, 198, 231, 237, 252, 308, 316, 396, 462, 474, 553, 557, 693, 711, 869, 924, 948, 1106, 1114, 1386, 1422, 1659, 1671, 1738, 2212, 2228, 2607, 2772, 2844, 3318, 3342, 3476, 3899, 4977, 5013, 5214, 6083, 6127, 6636, 6684, 7798, 7821, 9954, 10026, 10428, 11697, 12166, 12254, 15596, 15642, 18249, 18381, 19908, 20052, 23394, 24332, 24508, 31284, 35091, 36498, 36762, 42889, 44003, 46788, 54747, 55143, 70182, 72996, 73524, 85778, 88006, 109494, 110286, 128667, 132009, 140364, 171556, 176012, 218988, 220572, 257334, 264018, 308021, 386001, 396027, 484033, 514668, 528036, 616042, 772002, 792054, 924063, 968066, 1232084, 1452099, 1544004, 1584108, 1848126, 1936132, 2772189, 2904198, 3388231, 3696252, 4356297, 5544378, 5808396, 6776462, 8712594, 10164693, 11088756, 13552924, 17425188, 20329386, 30494079, 40658772, 60988158, 121976316]

約数ペア:

[(1, 121976316), (2, 60988158), (3, 40658772), (4, 30494079), (6, 20329386), (7, 17425188), (9, 13552924), (11, 11088756), (12, 10164693), (14, 8712594), (18, 6776462), (21, 5808396), (22, 5544378), (28, 4356297), (33, 3696252), (36, 3388231), (42, 2904198), (44, 2772189), (63, 1936132), (66, 1848126), (77, 1584108), (79, 1544004), (84, 1452099), (99, 1232084), (126, 968066), (132, 924063), (154, 792054), (158, 772002), (198, 616042), (231, 528036), (237, 514668), (252, 484033), (308, 396027), (316, 386001), (396, 308021), (462, 264018), (474, 257334), (553, 220572), (557, 218988), (693, 176012), (711, 171556), (869, 140364), (924, 132009), (948, 128667), (1106, 110286), (1114, 109494), (1386, 88006), (1422, 85778), (1659, 73524), (1671, 72996), (1738, 70182), (2212, 55143), (2228, 54747), (2607, 46788), (2772, 44003), (2844, 42889), (3318, 36762), (3342, 36498), (3476, 35091), (3899, 31284), (4977, 24508), (5013, 24332), (5214, 23394), (6083, 20052), (6127, 19908), (6636, 18381), (6684, 18249), (7798, 15642), (7821, 15596), (9954, 12254), (10026, 12166), (10428, 11697)]