140187816

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 389188800

約数和(自身を除く): 249000984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 131, 167, 178, 262, 267, 334, 356, 393, 501, 524, 534, 668, 712, 786, 801, 1002, 1048, 1068, 1179, 1336, 1503, 1572, 1602, 2004, 2136, 2358, 3006, 3144, 3204, 4008, 4716, 6012, 6408, 9432, 11659, 12024, 14863, 21877, 23318, 29726, 34977, 43754, 44589, 46636, 59452, 65631, 69954, 87508, 89178, 93272, 104931, 118904, 131262, 133767, 139908, 175016, 178356, 196893, 209862, 262524, 267534, 279816, 356712, 393786, 419724, 525048, 535068, 787572, 839448, 1070136, 1575144, 1947053, 3894106, 5841159, 7788212, 11682318, 15576424, 17523477, 23364636, 35046954, 46729272, 70093908, 140187816]

約数ペア:

[(1, 140187816), (2, 70093908), (3, 46729272), (4, 35046954), (6, 23364636), (8, 17523477), (9, 15576424), (12, 11682318), (18, 7788212), (24, 5841159), (36, 3894106), (72, 1947053), (89, 1575144), (131, 1070136), (167, 839448), (178, 787572), (262, 535068), (267, 525048), (334, 419724), (356, 393786), (393, 356712), (501, 279816), (524, 267534), (534, 262524), (668, 209862), (712, 196893), (786, 178356), (801, 175016), (1002, 139908), (1048, 133767), (1068, 131262), (1179, 118904), (1336, 104931), (1503, 93272), (1572, 89178), (1602, 87508), (2004, 69954), (2136, 65631), (2358, 59452), (3006, 46636), (3144, 44589), (3204, 43754), (4008, 34977), (4716, 29726), (6012, 23318), (6408, 21877), (9432, 14863), (11659, 12024)]