148903356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3469}}^1$

素因数の和:3563

約数の個数: 72

約数和(自身を含む): 409820880

約数和(自身を除く): 260917524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3469, 3577, 6132, 6938, 7154, 10407, 10731, 13876, 14308, 20814, 21462, 24283, 41628, 42924, 48566, 72849, 97132, 145698, 169981, 253237, 291396, 339962, 506474, 509943, 679924, 759711, 1012948, 1019886, 1519422, 1772659, 2039772, 3038844, 3545318, 5317977, 7090636, 10635954, 12408613, 21271908, 24817226, 37225839, 49634452, 74451678, 148903356]

約数ペア:

[(1, 148903356), (2, 74451678), (3, 49634452), (4, 37225839), (6, 24817226), (7, 21271908), (12, 12408613), (14, 10635954), (21, 7090636), (28, 5317977), (42, 3545318), (49, 3038844), (73, 2039772), (84, 1772659), (98, 1519422), (146, 1019886), (147, 1012948), (196, 759711), (219, 679924), (292, 509943), (294, 506474), (438, 339962), (511, 291396), (588, 253237), (876, 169981), (1022, 145698), (1533, 97132), (2044, 72849), (3066, 48566), (3469, 42924), (3577, 41628), (6132, 24283), (6938, 21462), (7154, 20814), (10407, 14308), (10731, 13876)]