168812670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13963}}^1$

素因数の和:14017

約数の個数: 64

約数和(自身を含む): 450422784

約数和(自身を除く): 281610114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 13963, 27926, 41889, 69815, 83778, 139630, 181519, 209445, 363038, 418890, 432853, 544557, 865706, 907595, 1089114, 1298559, 1815190, 2164265, 2597118, 2722785, 4328530, 5445570, 5627089, 6492795, 11254178, 12985590, 16881267, 28135445, 33762534, 56270890, 84406335, 168812670]

約数ペア:

[(1, 168812670), (2, 84406335), (3, 56270890), (5, 33762534), (6, 28135445), (10, 16881267), (13, 12985590), (15, 11254178), (26, 6492795), (30, 5627089), (31, 5445570), (39, 4328530), (62, 2722785), (65, 2597118), (78, 2164265), (93, 1815190), (130, 1298559), (155, 1089114), (186, 907595), (195, 865706), (310, 544557), (390, 432853), (403, 418890), (465, 363038), (806, 209445), (930, 181519), (1209, 139630), (2015, 83778), (2418, 69815), (4030, 41889), (6045, 27926), (12090, 13963)]