159731910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136523}}^1$

素因数の和:136549

約数の個数: 48

約数和(自身を含む): 447252624

約数和(自身を除く): 287520714

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 136523, 273046, 409569, 682615, 819138, 1228707, 1365230, 1774799, 2047845, 2457414, 3549598, 4095690, 5324397, 6143535, 8873995, 10648794, 12287070, 15973191, 17747990, 26621985, 31946382, 53243970, 79865955, 159731910]

約数ペア:

[(1, 159731910), (2, 79865955), (3, 53243970), (5, 31946382), (6, 26621985), (9, 17747990), (10, 15973191), (13, 12287070), (15, 10648794), (18, 8873995), (26, 6143535), (30, 5324397), (39, 4095690), (45, 3549598), (65, 2457414), (78, 2047845), (90, 1774799), (117, 1365230), (130, 1228707), (195, 819138), (234, 682615), (390, 409569), (585, 273046), (1170, 136523)]