150396987

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 230052960

約数和(自身を除く): 79655973

約数列:

[1, 3, 13, 29, 39, 53, 87, 159, 169, 193, 377, 507, 579, 689, 1131, 1537, 2067, 2509, 4611, 4901, 5597, 7527, 8957, 10229, 14703, 16791, 19981, 26871, 30687, 32617, 59943, 72761, 97851, 132977, 218283, 259753, 296641, 398931, 779259, 889923, 945893, 1728701, 2837679, 3856333, 5186103, 11568999, 50132329, 150396987]

約数ペア:

[(1, 150396987), (3, 50132329), (13, 11568999), (29, 5186103), (39, 3856333), (53, 2837679), (87, 1728701), (159, 945893), (169, 889923), (193, 779259), (377, 398931), (507, 296641), (579, 259753), (689, 218283), (1131, 132977), (1537, 97851), (2067, 72761), (2509, 59943), (4611, 32617), (4901, 30687), (5597, 26871), (7527, 19981), (8957, 16791), (10229, 14703)]