156712192140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{373124267}}^1$

素因数の和:373124286

約数の個数: 48

約数和(自身を含む): 501479016192

約数和(自身を除く): 344766824052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 373124267, 746248534, 1119372801, 1492497068, 1865621335, 2238745602, 2611869869, 3731242670, 4477491204, 5223739738, 5596864005, 7462485340, 7835609607, 10447479476, 11193728010, 13059349345, 15671219214, 22387456020, 26118698690, 31342438428, 39178048035, 52237397380, 78356096070, 156712192140]

約数ペア:

[(1, 156712192140), (2, 78356096070), (3, 52237397380), (4, 39178048035), (5, 31342438428), (6, 26118698690), (7, 22387456020), (10, 15671219214), (12, 13059349345), (14, 11193728010), (15, 10447479476), (20, 7835609607), (21, 7462485340), (28, 5596864005), (30, 5223739738), (35, 4477491204), (42, 3731242670), (60, 2611869869), (70, 2238745602), (84, 1865621335), (105, 1492497068), (140, 1119372801), (210, 746248534), (420, 373124267)]