127940172

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 307020672

約数和(自身を除く): 179080500

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 443, 492, 587, 886, 1174, 1329, 1761, 1772, 2348, 2658, 3522, 5316, 7044, 18163, 24067, 36326, 48134, 54489, 72201, 72652, 96268, 108978, 144402, 217956, 260041, 288804, 520082, 780123, 1040164, 1560246, 3120492, 10661681, 21323362, 31985043, 42646724, 63970086, 127940172]

約数ペア:

[(1, 127940172), (2, 63970086), (3, 42646724), (4, 31985043), (6, 21323362), (12, 10661681), (41, 3120492), (82, 1560246), (123, 1040164), (164, 780123), (246, 520082), (443, 288804), (492, 260041), (587, 217956), (886, 144402), (1174, 108978), (1329, 96268), (1761, 72652), (1772, 72201), (2348, 54489), (2658, 48134), (3522, 36326), (5316, 24067), (7044, 18163)]