154290816

素因数分解:

$2^7\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 450840000

約数和(自身を除く): 296549184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 268, 288, 384, 402, 536, 576, 603, 804, 1072, 1152, 1206, 1608, 1999, 2144, 2412, 3216, 3998, 4288, 4824, 5997, 6432, 7996, 8576, 9648, 11994, 12864, 15992, 17991, 19296, 23988, 25728, 31984, 35982, 38592, 47976, 63968, 71964, 77184, 95952, 127936, 133933, 143928, 191904, 255872, 267866, 287856, 383808, 401799, 535732, 575712, 767616, 803598, 1071464, 1151424, 1205397, 1607196, 2142928, 2302848, 2410794, 3214392, 4285856, 4821588, 6428784, 8571712, 9643176, 12857568, 17143424, 19286352, 25715136, 38572704, 51430272, 77145408, 154290816]

約数ペア:

[(1, 154290816), (2, 77145408), (3, 51430272), (4, 38572704), (6, 25715136), (8, 19286352), (9, 17143424), (12, 12857568), (16, 9643176), (18, 8571712), (24, 6428784), (32, 4821588), (36, 4285856), (48, 3214392), (64, 2410794), (67, 2302848), (72, 2142928), (96, 1607196), (128, 1205397), (134, 1151424), (144, 1071464), (192, 803598), (201, 767616), (268, 575712), (288, 535732), (384, 401799), (402, 383808), (536, 287856), (576, 267866), (603, 255872), (804, 191904), (1072, 143928), (1152, 133933), (1206, 127936), (1608, 95952), (1999, 77184), (2144, 71964), (2412, 63968), (3216, 47976), (3998, 38592), (4288, 35982), (4824, 31984), (5997, 25728), (6432, 23988), (7996, 19296), (8576, 17991), (9648, 15992), (11994, 12864)]