164249904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 160

約数和(自身を含む): 539521024

約数和(自身を除く): 375271120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1213, 1302, 1456, 1488, 1612, 1736, 2184, 2418, 2426, 2604, 2821, 3224, 3472, 3639, 4368, 4836, 4852, 5208, 5642, 6448, 7278, 8463, 8491, 9672, 9704, 10416, 11284, 14556, 15769, 16926, 16982, 19344, 19408, 22568, 25473, 29112, 31538, 33852, 33964, 37603, 45136, 47307, 50946, 58224, 63076, 67704, 67928, 75206, 94614, 101892, 110383, 112809, 126152, 135408, 135856, 150412, 189228, 203784, 220766, 225618, 252304, 263221, 300824, 331149, 378456, 407568, 441532, 451236, 488839, 526442, 601648, 662298, 756912, 789663, 883064, 902472, 977678, 1052884, 1324596, 1466517, 1579326, 1766128, 1804944, 1955356, 2105768, 2649192, 2933034, 3158652, 3421873, 3910712, 4211536, 5298384, 5866068, 6317304, 6843746, 7821424, 10265619, 11732136, 12634608, 13687492, 20531238, 23464272, 27374984, 41062476, 54749968, 82124952, 164249904]

約数ペア:

[(1, 164249904), (2, 82124952), (3, 54749968), (4, 41062476), (6, 27374984), (7, 23464272), (8, 20531238), (12, 13687492), (13, 12634608), (14, 11732136), (16, 10265619), (21, 7821424), (24, 6843746), (26, 6317304), (28, 5866068), (31, 5298384), (39, 4211536), (42, 3910712), (48, 3421873), (52, 3158652), (56, 2933034), (62, 2649192), (78, 2105768), (84, 1955356), (91, 1804944), (93, 1766128), (104, 1579326), (112, 1466517), (124, 1324596), (156, 1052884), (168, 977678), (182, 902472), (186, 883064), (208, 789663), (217, 756912), (248, 662298), (273, 601648), (312, 526442), (336, 488839), (364, 451236), (372, 441532), (403, 407568), (434, 378456), (496, 331149), (546, 300824), (624, 263221), (651, 252304), (728, 225618), (744, 220766), (806, 203784), (868, 189228), (1092, 150412), (1209, 135856), (1213, 135408), (1302, 126152), (1456, 112809), (1488, 110383), (1612, 101892), (1736, 94614), (2184, 75206), (2418, 67928), (2426, 67704), (2604, 63076), (2821, 58224), (3224, 50946), (3472, 47307), (3639, 45136), (4368, 37603), (4836, 33964), (4852, 33852), (5208, 31538), (5642, 29112), (6448, 25473), (7278, 22568), (8463, 19408), (8491, 19344), (9672, 16982), (9704, 16926), (10416, 15769), (11284, 14556)]