156155090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1699}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 349574400

約数和(自身を除く): 193419310

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 101, 130, 182, 202, 455, 505, 707, 910, 1010, 1313, 1414, 1699, 2626, 3398, 3535, 6565, 7070, 8495, 9191, 11893, 13130, 16990, 18382, 22087, 23786, 44174, 45955, 59465, 91910, 110435, 118930, 154609, 171599, 220870, 309218, 343198, 773045, 857995, 1201193, 1546090, 1715990, 2230787, 2402386, 4461574, 6005965, 11153935, 12011930, 15615509, 22307870, 31231018, 78077545, 156155090]

約数ペア:

[(1, 156155090), (2, 78077545), (5, 31231018), (7, 22307870), (10, 15615509), (13, 12011930), (14, 11153935), (26, 6005965), (35, 4461574), (65, 2402386), (70, 2230787), (91, 1715990), (101, 1546090), (130, 1201193), (182, 857995), (202, 773045), (455, 343198), (505, 309218), (707, 220870), (910, 171599), (1010, 154609), (1313, 118930), (1414, 110435), (1699, 91910), (2626, 59465), (3398, 45955), (3535, 44174), (6565, 23786), (7070, 22087), (8495, 18382), (9191, 16990), (11893, 13130)]