127872148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 242694144

約数和(自身を除く): 114821996

約数列:

[1, 2, 4, 31, 37, 47, 62, 74, 94, 124, 148, 188, 593, 1147, 1186, 1457, 1739, 2294, 2372, 2914, 3478, 4588, 5828, 6956, 18383, 21941, 27871, 36766, 43882, 53909, 55742, 73532, 87764, 107818, 111484, 215636, 680171, 864001, 1031227, 1360342, 1728002, 2062454, 2720684, 3456004, 4124908, 31968037, 63936074, 127872148]

約数ペア:

[(1, 127872148), (2, 63936074), (4, 31968037), (31, 4124908), (37, 3456004), (47, 2720684), (62, 2062454), (74, 1728002), (94, 1360342), (124, 1031227), (148, 864001), (188, 680171), (593, 215636), (1147, 111484), (1186, 107818), (1457, 87764), (1739, 73532), (2294, 55742), (2372, 53909), (2914, 43882), (3478, 36766), (4588, 27871), (5828, 21941), (6956, 18383)]