172855176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8269}}^1$

素因数の和:8358

約数の個数: 64

約数和(自身を含む): 472382400

約数和(自身を除く): 299527224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 8269, 10452, 16538, 20904, 24807, 33076, 49614, 66152, 99228, 107497, 198456, 214994, 322491, 429988, 554023, 644982, 859976, 1108046, 1289964, 1662069, 2216092, 2579928, 3324138, 4432184, 6648276, 7202299, 13296552, 14404598, 21606897, 28809196, 43213794, 57618392, 86427588, 172855176]

約数ペア:

[(1, 172855176), (2, 86427588), (3, 57618392), (4, 43213794), (6, 28809196), (8, 21606897), (12, 14404598), (13, 13296552), (24, 7202299), (26, 6648276), (39, 4432184), (52, 3324138), (67, 2579928), (78, 2216092), (104, 1662069), (134, 1289964), (156, 1108046), (201, 859976), (268, 644982), (312, 554023), (402, 429988), (536, 322491), (804, 214994), (871, 198456), (1608, 107497), (1742, 99228), (2613, 66152), (3484, 49614), (5226, 33076), (6968, 24807), (8269, 20904), (10452, 16538)]