145371888

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 446400000

約数和(自身を除く): 301028112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 89, 108, 114, 144, 152, 171, 178, 199, 216, 228, 267, 304, 342, 356, 398, 432, 456, 513, 534, 597, 684, 712, 796, 801, 912, 1026, 1068, 1194, 1368, 1424, 1592, 1602, 1691, 1791, 2052, 2136, 2388, 2403, 2736, 3184, 3204, 3382, 3582, 3781, 4104, 4272, 4776, 4806, 5073, 5373, 6408, 6764, 7164, 7562, 8208, 9552, 9612, 10146, 10746, 11343, 12816, 13528, 14328, 15124, 15219, 17711, 19224, 20292, 21492, 22686, 27056, 28656, 30248, 30438, 34029, 35422, 38448, 40584, 42984, 45372, 45657, 53133, 60496, 60876, 68058, 70844, 81168, 85968, 90744, 91314, 102087, 106266, 121752, 136116, 141688, 159399, 181488, 182628, 204174, 212532, 243504, 272232, 283376, 318798, 336509, 365256, 408348, 425064, 478197, 544464, 637596, 673018, 730512, 816696, 850128, 956394, 1009527, 1275192, 1346036, 1633392, 1912788, 2019054, 2550384, 2692072, 3028581, 3825576, 4038108, 5384144, 6057162, 7651152, 8076216, 9085743, 12114324, 16152432, 18171486, 24228648, 36342972, 48457296, 72685944, 145371888]

約数ペア:

[(1, 145371888), (2, 72685944), (3, 48457296), (4, 36342972), (6, 24228648), (8, 18171486), (9, 16152432), (12, 12114324), (16, 9085743), (18, 8076216), (19, 7651152), (24, 6057162), (27, 5384144), (36, 4038108), (38, 3825576), (48, 3028581), (54, 2692072), (57, 2550384), (72, 2019054), (76, 1912788), (89, 1633392), (108, 1346036), (114, 1275192), (144, 1009527), (152, 956394), (171, 850128), (178, 816696), (199, 730512), (216, 673018), (228, 637596), (267, 544464), (304, 478197), (342, 425064), (356, 408348), (398, 365256), (432, 336509), (456, 318798), (513, 283376), (534, 272232), (597, 243504), (684, 212532), (712, 204174), (796, 182628), (801, 181488), (912, 159399), (1026, 141688), (1068, 136116), (1194, 121752), (1368, 106266), (1424, 102087), (1592, 91314), (1602, 90744), (1691, 85968), (1791, 81168), (2052, 70844), (2136, 68058), (2388, 60876), (2403, 60496), (2736, 53133), (3184, 45657), (3204, 45372), (3382, 42984), (3582, 40584), (3781, 38448), (4104, 35422), (4272, 34029), (4776, 30438), (4806, 30248), (5073, 28656), (5373, 27056), (6408, 22686), (6764, 21492), (7164, 20292), (7562, 19224), (8208, 17711), (9552, 15219), (9612, 15124), (10146, 14328), (10746, 13528), (11343, 12816)]