129218736

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{6781}}^1$

素因数の和:7189

約数の個数: 40

約数和(自身を含む): 334705264

約数和(自身を除く): 205486528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 6781, 9528, 13562, 19056, 20343, 27124, 40686, 54248, 81372, 108496, 162744, 325488, 2692057, 5384114, 8076171, 10768228, 16152342, 21536456, 32304684, 43072912, 64609368, 129218736]

約数ペア:

[(1, 129218736), (2, 64609368), (3, 43072912), (4, 32304684), (6, 21536456), (8, 16152342), (12, 10768228), (16, 8076171), (24, 5384114), (48, 2692057), (397, 325488), (794, 162744), (1191, 108496), (1588, 81372), (2382, 54248), (3176, 40686), (4764, 27124), (6352, 20343), (6781, 19056), (9528, 13562)]