157085222476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1236541}}^1$

素因数の和:1236914

約数の個数: 48

約数和(自身を含む): 339307124800

約数和(自身を除く): 182221902324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 349, 364, 698, 1396, 2443, 4537, 4886, 9074, 9772, 18148, 31759, 63518, 127036, 1236541, 2473082, 4946164, 8655787, 16075033, 17311574, 32150066, 34623148, 64300132, 112525231, 225050462, 431552809, 450100924, 863105618, 1726211236, 3020869663, 5610186517, 6041739326, 11220373034, 12083478652, 22440746068, 39271305619, 78542611238, 157085222476]

約数ペア:

[(1, 157085222476), (2, 78542611238), (4, 39271305619), (7, 22440746068), (13, 12083478652), (14, 11220373034), (26, 6041739326), (28, 5610186517), (52, 3020869663), (91, 1726211236), (182, 863105618), (349, 450100924), (364, 431552809), (698, 225050462), (1396, 112525231), (2443, 64300132), (4537, 34623148), (4886, 32150066), (9074, 17311574), (9772, 16075033), (18148, 8655787), (31759, 4946164), (63518, 2473082), (127036, 1236541)]