131740518

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34469}}^1$

素因数の和:34501

約数の個数: 48

約数和(自身を含む): 330084720

約数和(自身を除く): 198344202

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 34469, 68938, 103407, 206814, 241283, 448097, 482566, 723849, 896194, 1344291, 1447698, 1688981, 2688582, 3136679, 3377962, 5066943, 6273358, 9410037, 10133886, 18820074, 21956753, 43913506, 65870259, 131740518]

約数ペア:

[(1, 131740518), (2, 65870259), (3, 43913506), (6, 21956753), (7, 18820074), (13, 10133886), (14, 9410037), (21, 6273358), (26, 5066943), (39, 3377962), (42, 3136679), (49, 2688582), (78, 1688981), (91, 1447698), (98, 1344291), (147, 896194), (182, 723849), (273, 482566), (294, 448097), (546, 241283), (637, 206814), (1274, 103407), (1911, 68938), (3822, 34469)]