142968032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 292626432

約数和(自身を除く): 149658400

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 167, 248, 334, 496, 668, 863, 992, 1336, 1726, 2672, 3452, 5177, 5344, 6904, 10354, 13808, 20708, 26753, 27616, 41416, 53506, 82832, 107012, 144121, 165664, 214024, 288242, 428048, 576484, 856096, 1152968, 2305936, 4467751, 4611872, 8935502, 17871004, 35742008, 71484016, 142968032]

約数ペア:

[(1, 142968032), (2, 71484016), (4, 35742008), (8, 17871004), (16, 8935502), (31, 4611872), (32, 4467751), (62, 2305936), (124, 1152968), (167, 856096), (248, 576484), (334, 428048), (496, 288242), (668, 214024), (863, 165664), (992, 144121), (1336, 107012), (1726, 82832), (2672, 53506), (3452, 41416), (5177, 27616), (5344, 26753), (6904, 20708), (10354, 13808)]