158120352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 489139560

約数和(自身を除く): 331019208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 157, 208, 234, 269, 288, 312, 314, 416, 468, 471, 538, 624, 628, 807, 936, 942, 1076, 1248, 1256, 1413, 1614, 1872, 1884, 2041, 2152, 2421, 2512, 2826, 3228, 3497, 3744, 3768, 4082, 4304, 4842, 5024, 5652, 6123, 6456, 6994, 7536, 8164, 8608, 9684, 10491, 11304, 12246, 12912, 13988, 15072, 16328, 18369, 19368, 20982, 22608, 24492, 25824, 27976, 31473, 32656, 36738, 38736, 41964, 42233, 45216, 48984, 55952, 62946, 65312, 73476, 77472, 83928, 84466, 97968, 111904, 125892, 126699, 146952, 167856, 168932, 195936, 251784, 253398, 293904, 335712, 337864, 380097, 503568, 506796, 549029, 587808, 675728, 760194, 1007136, 1013592, 1098058, 1351456, 1520388, 1647087, 2027184, 2196116, 3040776, 3294174, 4054368, 4392232, 4941261, 6081552, 6588348, 8784464, 9882522, 12163104, 13176696, 17568928, 19765044, 26353392, 39530088, 52706784, 79060176, 158120352]

約数ペア:

[(1, 158120352), (2, 79060176), (3, 52706784), (4, 39530088), (6, 26353392), (8, 19765044), (9, 17568928), (12, 13176696), (13, 12163104), (16, 9882522), (18, 8784464), (24, 6588348), (26, 6081552), (32, 4941261), (36, 4392232), (39, 4054368), (48, 3294174), (52, 3040776), (72, 2196116), (78, 2027184), (96, 1647087), (104, 1520388), (117, 1351456), (144, 1098058), (156, 1013592), (157, 1007136), (208, 760194), (234, 675728), (269, 587808), (288, 549029), (312, 506796), (314, 503568), (416, 380097), (468, 337864), (471, 335712), (538, 293904), (624, 253398), (628, 251784), (807, 195936), (936, 168932), (942, 167856), (1076, 146952), (1248, 126699), (1256, 125892), (1413, 111904), (1614, 97968), (1872, 84466), (1884, 83928), (2041, 77472), (2152, 73476), (2421, 65312), (2512, 62946), (2826, 55952), (3228, 48984), (3497, 45216), (3744, 42233), (3768, 41964), (4082, 38736), (4304, 36738), (4842, 32656), (5024, 31473), (5652, 27976), (6123, 25824), (6456, 24492), (6994, 22608), (7536, 20982), (8164, 19368), (8608, 18369), (9684, 16328), (10491, 15072), (11304, 13988), (12246, 12912)]