162019909660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4969}}^1\times {\mathrm{232901}}^1$

素因数の和:237886

約数の個数: 48

約数和(自身を含む): 388927707840

約数和(自身を除く): 226907798180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4969, 9938, 19876, 24845, 34783, 49690, 69566, 99380, 139132, 173915, 232901, 347830, 465802, 695660, 931604, 1164505, 1630307, 2329010, 3260614, 4658020, 6521228, 8151535, 16303070, 32606140, 1157285069, 2314570138, 4629140276, 5786425345, 8100995483, 11572850690, 16201990966, 23145701380, 32403981932, 40504977415, 81009954830, 162019909660]

約数ペア:

[(1, 162019909660), (2, 81009954830), (4, 40504977415), (5, 32403981932), (7, 23145701380), (10, 16201990966), (14, 11572850690), (20, 8100995483), (28, 5786425345), (35, 4629140276), (70, 2314570138), (140, 1157285069), (4969, 32606140), (9938, 16303070), (19876, 8151535), (24845, 6521228), (34783, 4658020), (49690, 3260614), (69566, 2329010), (99380, 1630307), (139132, 1164505), (173915, 931604), (232901, 695660), (347830, 465802)]