157228296

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 405630720

約数和(自身を除く): 248402424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 786, 1032, 1048, 1163, 1572, 2326, 3144, 3489, 4652, 5633, 6978, 9304, 11266, 13956, 16899, 22532, 27912, 33798, 45064, 50009, 67596, 100018, 135192, 150027, 152353, 200036, 300054, 304706, 400072, 457059, 600108, 609412, 914118, 1200216, 1218824, 1828236, 3656472, 6551179, 13102358, 19653537, 26204716, 39307074, 52409432, 78614148, 157228296]

約数ペア:

[(1, 157228296), (2, 78614148), (3, 52409432), (4, 39307074), (6, 26204716), (8, 19653537), (12, 13102358), (24, 6551179), (43, 3656472), (86, 1828236), (129, 1218824), (131, 1200216), (172, 914118), (258, 609412), (262, 600108), (344, 457059), (393, 400072), (516, 304706), (524, 300054), (786, 200036), (1032, 152353), (1048, 150027), (1163, 135192), (1572, 100018), (2326, 67596), (3144, 50009), (3489, 45064), (4652, 33798), (5633, 27912), (6978, 22532), (9304, 16899), (11266, 13956)]