156947013848

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{21701}}^1$

素因数の和:22008

約数の個数: 64

約数和(自身を含む): 303883557120

約数和(自身を除く): 146936543272

約数列:

[1, 2, 4, 8, 67, 103, 131, 134, 206, 262, 268, 412, 524, 536, 824, 1048, 6901, 8777, 13493, 13802, 17554, 21701, 26986, 27604, 35108, 43402, 53972, 55208, 70216, 86804, 107944, 173608, 904031, 1453967, 1808062, 2235203, 2842831, 2907934, 3616124, 4470406, 5685662, 5815868, 7232248, 8940812, 11371324, 11631736, 17881624, 22742648, 149758601, 190469677, 292811593, 299517202, 380939354, 585623186, 599034404, 761878708, 1171246372, 1198068808, 1523757416, 2342492744, 19618376731, 39236753462, 78473506924, 156947013848]

約数ペア:

[(1, 156947013848), (2, 78473506924), (4, 39236753462), (8, 19618376731), (67, 2342492744), (103, 1523757416), (131, 1198068808), (134, 1171246372), (206, 761878708), (262, 599034404), (268, 585623186), (412, 380939354), (524, 299517202), (536, 292811593), (824, 190469677), (1048, 149758601), (6901, 22742648), (8777, 17881624), (13493, 11631736), (13802, 11371324), (17554, 8940812), (21701, 7232248), (26986, 5815868), (27604, 5685662), (35108, 4470406), (43402, 3616124), (53972, 2907934), (55208, 2842831), (70216, 2235203), (86804, 1808062), (107944, 1453967), (173608, 904031)]