1551212136

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 4550832000

約数和(自身を除く): 2999619864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 101, 103, 109, 114, 152, 171, 202, 206, 218, 228, 303, 309, 327, 342, 404, 412, 436, 456, 606, 618, 654, 684, 808, 824, 872, 909, 927, 981, 1212, 1236, 1308, 1368, 1818, 1854, 1919, 1957, 1962, 2071, 2424, 2472, 2616, 3636, 3708, 3838, 3914, 3924, 4142, 5757, 5871, 6213, 7272, 7416, 7676, 7828, 7848, 8284, 10403, 11009, 11227, 11514, 11742, 12426, 15352, 15656, 16568, 17271, 17613, 18639, 20806, 22018, 22454, 23028, 23484, 24852, 31209, 33027, 33681, 34542, 35226, 37278, 41612, 44036, 44908, 46056, 46968, 49704, 62418, 66054, 67362, 69084, 70452, 74556, 83224, 88072, 89816, 93627, 99081, 101043, 124836, 132108, 134724, 138168, 140904, 149112, 187254, 197657, 198162, 202086, 209171, 213313, 249672, 264216, 269448, 374508, 395314, 396324, 404172, 418342, 426626, 592971, 627513, 639939, 749016, 790628, 792648, 808344, 836684, 853252, 1133927, 1185942, 1255026, 1279878, 1581256, 1673368, 1706504, 1778913, 1882539, 1919817, 2267854, 2371884, 2510052, 2559756, 3401781, 3557826, 3765078, 3839634, 4535708, 4743768, 5020104, 5119512, 6803562, 7115652, 7530156, 7679268, 9071416, 10205343, 13607124, 14231304, 15060312, 15358536, 20410686, 21544613, 27214248, 40821372, 43089226, 64633839, 81642744, 86178452, 129267678, 172356904, 193901517, 258535356, 387803034, 517070712, 775606068, 1551212136]

約数ペア:

[(1, 1551212136), (2, 775606068), (3, 517070712), (4, 387803034), (6, 258535356), (8, 193901517), (9, 172356904), (12, 129267678), (18, 86178452), (19, 81642744), (24, 64633839), (36, 43089226), (38, 40821372), (57, 27214248), (72, 21544613), (76, 20410686), (101, 15358536), (103, 15060312), (109, 14231304), (114, 13607124), (152, 10205343), (171, 9071416), (202, 7679268), (206, 7530156), (218, 7115652), (228, 6803562), (303, 5119512), (309, 5020104), (327, 4743768), (342, 4535708), (404, 3839634), (412, 3765078), (436, 3557826), (456, 3401781), (606, 2559756), (618, 2510052), (654, 2371884), (684, 2267854), (808, 1919817), (824, 1882539), (872, 1778913), (909, 1706504), (927, 1673368), (981, 1581256), (1212, 1279878), (1236, 1255026), (1308, 1185942), (1368, 1133927), (1818, 853252), (1854, 836684), (1919, 808344), (1957, 792648), (1962, 790628), (2071, 749016), (2424, 639939), (2472, 627513), (2616, 592971), (3636, 426626), (3708, 418342), (3838, 404172), (3914, 396324), (3924, 395314), (4142, 374508), (5757, 269448), (5871, 264216), (6213, 249672), (7272, 213313), (7416, 209171), (7676, 202086), (7828, 198162), (7848, 197657), (8284, 187254), (10403, 149112), (11009, 140904), (11227, 138168), (11514, 134724), (11742, 132108), (12426, 124836), (15352, 101043), (15656, 99081), (16568, 93627), (17271, 89816), (17613, 88072), (18639, 83224), (20806, 74556), (22018, 70452), (22454, 69084), (23028, 67362), (23484, 66054), (24852, 62418), (31209, 49704), (33027, 46968), (33681, 46056), (34542, 44908), (35226, 44036), (37278, 41612)]