149496363

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 231678720

約数和(自身を除く): 82182357

約数列:

[1, 3, 9, 29, 67, 83, 87, 103, 201, 249, 261, 309, 603, 747, 927, 1943, 2407, 2987, 5561, 5829, 6901, 7221, 8549, 8961, 16683, 17487, 20703, 21663, 25647, 26883, 50049, 62109, 76941, 161269, 200129, 247921, 483807, 572783, 600387, 743763, 1451421, 1718349, 1801161, 2231289, 5155047, 16610707, 49832121, 149496363]

約数ペア:

[(1, 149496363), (3, 49832121), (9, 16610707), (29, 5155047), (67, 2231289), (83, 1801161), (87, 1718349), (103, 1451421), (201, 743763), (249, 600387), (261, 572783), (309, 483807), (603, 247921), (747, 200129), (927, 161269), (1943, 76941), (2407, 62109), (2987, 50049), (5561, 26883), (5829, 25647), (6901, 21663), (7221, 20703), (8549, 17487), (8961, 16683)]