156834080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75401}}^1$

素因数の和:75429

約数の個数: 48

約数和(自身を含む): 399027384

約数和(自身を除く): 242193304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 75401, 150802, 301604, 377005, 603208, 754010, 980213, 1206416, 1508020, 1960426, 2412832, 3016040, 3920852, 4901065, 6032080, 7841704, 9802130, 12064160, 15683408, 19604260, 31366816, 39208520, 78417040, 156834080]

約数ペア:

[(1, 156834080), (2, 78417040), (4, 39208520), (5, 31366816), (8, 19604260), (10, 15683408), (13, 12064160), (16, 9802130), (20, 7841704), (26, 6032080), (32, 4901065), (40, 3920852), (52, 3016040), (65, 2412832), (80, 1960426), (104, 1508020), (130, 1206416), (160, 980213), (208, 754010), (260, 603208), (416, 377005), (520, 301604), (1040, 150802), (2080, 75401)]