166919872

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 425305728

約数和(自身を除く): 258385856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 64, 68, 98, 101, 112, 119, 124, 136, 196, 202, 217, 224, 238, 248, 272, 392, 404, 434, 448, 476, 496, 527, 544, 707, 784, 808, 833, 868, 952, 992, 1054, 1088, 1414, 1519, 1568, 1616, 1666, 1717, 1736, 1904, 1984, 2108, 2828, 3038, 3131, 3136, 3232, 3332, 3434, 3472, 3689, 3808, 4216, 4949, 5656, 6076, 6262, 6464, 6664, 6868, 6944, 7378, 7616, 8432, 9898, 11312, 12019, 12152, 12524, 13328, 13736, 13888, 14756, 16864, 19796, 21917, 22624, 24038, 24304, 25048, 25823, 26656, 27472, 29512, 33728, 39592, 43834, 45248, 48076, 48608, 50096, 51646, 53227, 53312, 54944, 59024, 79184, 84133, 87668, 96152, 97216, 100192, 103292, 106454, 109888, 118048, 153419, 158368, 168266, 175336, 192304, 200384, 206584, 212908, 236096, 306838, 316736, 336532, 350672, 372589, 384608, 413168, 425816, 613676, 673064, 701344, 745178, 769216, 826336, 851632, 1227352, 1346128, 1402688, 1490356, 1652672, 1703264, 2454704, 2608123, 2692256, 2980712, 3406528, 4909408, 5216246, 5384512, 5961424, 9818816, 10432492, 11922848, 20864984, 23845696, 41729968, 83459936, 166919872]

約数ペア:

[(1, 166919872), (2, 83459936), (4, 41729968), (7, 23845696), (8, 20864984), (14, 11922848), (16, 10432492), (17, 9818816), (28, 5961424), (31, 5384512), (32, 5216246), (34, 4909408), (49, 3406528), (56, 2980712), (62, 2692256), (64, 2608123), (68, 2454704), (98, 1703264), (101, 1652672), (112, 1490356), (119, 1402688), (124, 1346128), (136, 1227352), (196, 851632), (202, 826336), (217, 769216), (224, 745178), (238, 701344), (248, 673064), (272, 613676), (392, 425816), (404, 413168), (434, 384608), (448, 372589), (476, 350672), (496, 336532), (527, 316736), (544, 306838), (707, 236096), (784, 212908), (808, 206584), (833, 200384), (868, 192304), (952, 175336), (992, 168266), (1054, 158368), (1088, 153419), (1414, 118048), (1519, 109888), (1568, 106454), (1616, 103292), (1666, 100192), (1717, 97216), (1736, 96152), (1904, 87668), (1984, 84133), (2108, 79184), (2828, 59024), (3038, 54944), (3131, 53312), (3136, 53227), (3232, 51646), (3332, 50096), (3434, 48608), (3472, 48076), (3689, 45248), (3808, 43834), (4216, 39592), (4949, 33728), (5656, 29512), (6076, 27472), (6262, 26656), (6464, 25823), (6664, 25048), (6868, 24304), (6944, 24038), (7378, 22624), (7616, 21917), (8432, 19796), (9898, 16864), (11312, 14756), (12019, 13888), (12152, 13736), (12524, 13328)]