158137164

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 426746880

約数和(自身を除く): 268609716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 71, 82, 108, 123, 142, 164, 213, 246, 284, 369, 426, 492, 503, 639, 738, 852, 1006, 1107, 1278, 1476, 1509, 1917, 2012, 2214, 2556, 2911, 3018, 3834, 4428, 4527, 5822, 6036, 7668, 8733, 9054, 11644, 13581, 17466, 18108, 20623, 26199, 27162, 34932, 35713, 41246, 52398, 54324, 61869, 71426, 78597, 82492, 104796, 107139, 123738, 142852, 157194, 185607, 214278, 247476, 314388, 321417, 371214, 428556, 556821, 642834, 742428, 964251, 1113642, 1285668, 1464233, 1928502, 2227284, 2928466, 3857004, 4392699, 5856932, 8785398, 13178097, 17570796, 26356194, 39534291, 52712388, 79068582, 158137164]

約数ペア:

[(1, 158137164), (2, 79068582), (3, 52712388), (4, 39534291), (6, 26356194), (9, 17570796), (12, 13178097), (18, 8785398), (27, 5856932), (36, 4392699), (41, 3857004), (54, 2928466), (71, 2227284), (82, 1928502), (108, 1464233), (123, 1285668), (142, 1113642), (164, 964251), (213, 742428), (246, 642834), (284, 556821), (369, 428556), (426, 371214), (492, 321417), (503, 314388), (639, 247476), (738, 214278), (852, 185607), (1006, 157194), (1107, 142852), (1278, 123738), (1476, 107139), (1509, 104796), (1917, 82492), (2012, 78597), (2214, 71426), (2556, 61869), (2911, 54324), (3018, 52398), (3834, 41246), (4428, 35713), (4527, 34932), (5822, 27162), (6036, 26199), (7668, 20623), (8733, 18108), (9054, 17466), (11644, 13581)]