157963302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65983}}^1$

素因数の和:66017

約数の個数: 48

約数和(自身を含む): 411740160

約数和(自身を除く): 253776858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 65983, 131966, 197949, 395898, 461881, 593847, 923762, 1187694, 1253677, 1385643, 2507354, 2771286, 3761031, 4156929, 7522062, 8313858, 8775739, 11283093, 17551478, 22566186, 26327217, 52654434, 78981651, 157963302]

約数ペア:

[(1, 157963302), (2, 78981651), (3, 52654434), (6, 26327217), (7, 22566186), (9, 17551478), (14, 11283093), (18, 8775739), (19, 8313858), (21, 7522062), (38, 4156929), (42, 3761031), (57, 2771286), (63, 2507354), (114, 1385643), (126, 1253677), (133, 1187694), (171, 923762), (266, 593847), (342, 461881), (399, 395898), (798, 197949), (1197, 131966), (2394, 65983)]