172333644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{15661}}^1$

素因数の和:15806

約数の個数: 48

約数和(自身を含む): 463094016

約数和(自身を除く): 290760372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 15661, 31322, 46983, 62644, 93966, 109627, 187932, 219254, 328881, 438508, 657762, 1315524, 2051591, 4103182, 6154773, 8206364, 12309546, 14361137, 24619092, 28722274, 43083411, 57444548, 86166822, 172333644]

約数ペア:

[(1, 172333644), (2, 86166822), (3, 57444548), (4, 43083411), (6, 28722274), (7, 24619092), (12, 14361137), (14, 12309546), (21, 8206364), (28, 6154773), (42, 4103182), (84, 2051591), (131, 1315524), (262, 657762), (393, 438508), (524, 328881), (786, 219254), (917, 187932), (1572, 109627), (1834, 93966), (2751, 62644), (3668, 46983), (5502, 31322), (11004, 15661)]