156955431508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{234959}}^1$

素因数の和:235176

約数の個数: 48

約数和(自身を含む): 294154882560

約数和(自身を除く): 137199451052

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 137, 212, 274, 548, 1219, 2438, 3151, 4876, 6302, 7261, 12604, 14522, 29044, 167003, 234959, 334006, 469918, 668012, 939836, 5404057, 10808114, 12452827, 21616228, 24905654, 32189383, 49811308, 64378766, 128757532, 286415021, 572830042, 740355809, 1145660084, 1480711618, 1706037299, 2961423236, 3412074598, 6824149196, 39238857877, 78477715754, 156955431508]

約数ペア:

[(1, 156955431508), (2, 78477715754), (4, 39238857877), (23, 6824149196), (46, 3412074598), (53, 2961423236), (92, 1706037299), (106, 1480711618), (137, 1145660084), (212, 740355809), (274, 572830042), (548, 286415021), (1219, 128757532), (2438, 64378766), (3151, 49811308), (4876, 32189383), (6302, 24905654), (7261, 21616228), (12604, 12452827), (14522, 10808114), (29044, 5404057), (167003, 939836), (234959, 668012), (334006, 469918)]