157079198874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{252013}}^1$

素因数の和:252223

約数の個数: 64

約数和(自身を含む): 346497072768

約数和(自身を除く): 189417873894

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 131, 183, 262, 366, 393, 786, 793, 1586, 1703, 2379, 3406, 4758, 5109, 7991, 10218, 15982, 23973, 47946, 103883, 207766, 252013, 311649, 504026, 623298, 756039, 1512078, 3276169, 6552338, 9828507, 15372793, 19657014, 30745586, 33013703, 46118379, 66027406, 92236758, 99041109, 198082218, 199846309, 399692618, 429178139, 599538927, 858356278, 1199077854, 1287534417, 2013835883, 2575068834, 4027671766, 6041507649, 12083015298, 26179866479, 52359732958, 78539599437, 157079198874]

約数ペア:

[(1, 157079198874), (2, 78539599437), (3, 52359732958), (6, 26179866479), (13, 12083015298), (26, 6041507649), (39, 4027671766), (61, 2575068834), (78, 2013835883), (122, 1287534417), (131, 1199077854), (183, 858356278), (262, 599538927), (366, 429178139), (393, 399692618), (786, 199846309), (793, 198082218), (1586, 99041109), (1703, 92236758), (2379, 66027406), (3406, 46118379), (4758, 33013703), (5109, 30745586), (7991, 19657014), (10218, 15372793), (15982, 9828507), (23973, 6552338), (47946, 3276169), (103883, 1512078), (207766, 756039), (252013, 623298), (311649, 504026)]