152391103490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{25219}}^1\times {\mathrm{7649}}^1$

素因数の和:32954

約数の個数: 32

約数和(自身を含む): 277823520000

約数和(自身を除く): 125432416510

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 7649, 15298, 25219, 38245, 50438, 76490, 126095, 252190, 604271, 1208542, 1992301, 3021355, 3984602, 6042710, 9961505, 19923010, 192900131, 385800262, 964500655, 1929001310, 15239110349, 30478220698, 76195551745, 152391103490]

約数ペア:

[(1, 152391103490), (2, 76195551745), (5, 30478220698), (10, 15239110349), (79, 1929001310), (158, 964500655), (395, 385800262), (790, 192900131), (7649, 19923010), (15298, 9961505), (25219, 6042710), (38245, 3984602), (50438, 3021355), (76490, 1992301), (126095, 1208542), (252190, 604271)]