151571868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13171}}^1$

素因数の和:13322

約数の個数: 48

約数和(自身を含む): 407172864

約数和(自身を除く): 255600996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 13171, 26342, 39513, 52684, 79026, 92197, 158052, 184394, 276591, 368788, 553182, 1106364, 1804427, 3608854, 5413281, 7217708, 10826562, 12630989, 21653124, 25261978, 37892967, 50523956, 75785934, 151571868]

約数ペア:

[(1, 151571868), (2, 75785934), (3, 50523956), (4, 37892967), (6, 25261978), (7, 21653124), (12, 12630989), (14, 10826562), (21, 7217708), (28, 5413281), (42, 3608854), (84, 1804427), (137, 1106364), (274, 553182), (411, 368788), (548, 276591), (822, 184394), (959, 158052), (1644, 92197), (1918, 79026), (2877, 52684), (3836, 39513), (5754, 26342), (11508, 13171)]