145728024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 435686400

約数和(自身を除く): 289958376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 61, 62, 76, 78, 93, 104, 114, 122, 124, 152, 156, 169, 183, 186, 228, 244, 247, 248, 312, 338, 366, 372, 403, 456, 488, 494, 507, 589, 676, 732, 741, 744, 793, 806, 988, 1014, 1159, 1178, 1209, 1352, 1464, 1482, 1586, 1612, 1767, 1891, 1976, 2028, 2318, 2356, 2379, 2418, 2964, 3172, 3211, 3224, 3477, 3534, 3782, 4056, 4636, 4712, 4758, 4836, 5239, 5673, 5928, 6344, 6422, 6954, 7068, 7564, 7657, 9272, 9516, 9633, 9672, 10309, 10478, 11346, 12844, 13908, 14136, 15067, 15128, 15314, 15717, 19032, 19266, 20618, 20956, 22692, 22971, 24583, 25688, 27816, 30134, 30628, 30927, 31434, 35929, 38532, 41236, 41912, 45201, 45384, 45942, 49166, 60268, 61256, 61854, 62868, 71858, 73749, 77064, 82472, 90402, 91884, 98332, 99541, 107787, 120536, 123708, 125736, 143716, 147498, 180804, 183768, 195871, 196664, 199082, 215574, 247416, 287432, 294996, 298623, 319579, 361608, 391742, 398164, 431148, 467077, 587613, 589992, 597246, 639158, 783484, 796328, 862296, 934154, 958737, 1175226, 1194492, 1278316, 1401231, 1566968, 1868308, 1917474, 2350452, 2388984, 2556632, 2802462, 3736616, 3834948, 4700904, 5604924, 6072001, 7669896, 11209848, 12144002, 18216003, 24288004, 36432006, 48576008, 72864012, 145728024]

約数ペア:

[(1, 145728024), (2, 72864012), (3, 48576008), (4, 36432006), (6, 24288004), (8, 18216003), (12, 12144002), (13, 11209848), (19, 7669896), (24, 6072001), (26, 5604924), (31, 4700904), (38, 3834948), (39, 3736616), (52, 2802462), (57, 2556632), (61, 2388984), (62, 2350452), (76, 1917474), (78, 1868308), (93, 1566968), (104, 1401231), (114, 1278316), (122, 1194492), (124, 1175226), (152, 958737), (156, 934154), (169, 862296), (183, 796328), (186, 783484), (228, 639158), (244, 597246), (247, 589992), (248, 587613), (312, 467077), (338, 431148), (366, 398164), (372, 391742), (403, 361608), (456, 319579), (488, 298623), (494, 294996), (507, 287432), (589, 247416), (676, 215574), (732, 199082), (741, 196664), (744, 195871), (793, 183768), (806, 180804), (988, 147498), (1014, 143716), (1159, 125736), (1178, 123708), (1209, 120536), (1352, 107787), (1464, 99541), (1482, 98332), (1586, 91884), (1612, 90402), (1767, 82472), (1891, 77064), (1976, 73749), (2028, 71858), (2318, 62868), (2356, 61854), (2379, 61256), (2418, 60268), (2964, 49166), (3172, 45942), (3211, 45384), (3224, 45201), (3477, 41912), (3534, 41236), (3782, 38532), (4056, 35929), (4636, 31434), (4712, 30927), (4758, 30628), (4836, 30134), (5239, 27816), (5673, 25688), (5928, 24583), (6344, 22971), (6422, 22692), (6954, 20956), (7068, 20618), (7564, 19266), (7657, 19032), (9272, 15717), (9516, 15314), (9633, 15128), (9672, 15067), (10309, 14136), (10478, 13908), (11346, 12844)]