152440206

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 325079040

約数和(自身を除く): 172638834

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 103, 109, 146, 186, 206, 218, 219, 309, 327, 438, 618, 654, 2263, 3193, 3379, 4526, 6386, 6758, 6789, 7519, 7957, 9579, 10137, 11227, 13578, 15038, 15914, 19158, 20274, 22454, 22557, 23871, 33681, 45114, 47742, 67362, 233089, 246667, 348037, 466178, 493334, 696074, 699267, 740001, 819571, 1044111, 1398534, 1480002, 1639142, 2088222, 2458713, 4917426, 25406701, 50813402, 76220103, 152440206]

約数ペア:

[(1, 152440206), (2, 76220103), (3, 50813402), (6, 25406701), (31, 4917426), (62, 2458713), (73, 2088222), (93, 1639142), (103, 1480002), (109, 1398534), (146, 1044111), (186, 819571), (206, 740001), (218, 699267), (219, 696074), (309, 493334), (327, 466178), (438, 348037), (618, 246667), (654, 233089), (2263, 67362), (3193, 47742), (3379, 45114), (4526, 33681), (6386, 23871), (6758, 22557), (6789, 22454), (7519, 20274), (7957, 19158), (9579, 15914), (10137, 15038), (11227, 13578)]