156929794434

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{356563}}^1$

素因数の和:357084

約数の個数: 72

約数和(自身を含む): 396320886000

約数和(自身を除く): 239391091566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 499, 882, 998, 1497, 2994, 3493, 4491, 6986, 8982, 10479, 20958, 24451, 31437, 48902, 62874, 73353, 146706, 220059, 356563, 440118, 713126, 1069689, 2139378, 2495941, 3209067, 4991882, 6418134, 7487823, 14975646, 17471587, 22463469, 34943174, 44926938, 52414761, 104829522, 157244283, 177924937, 314488566, 355849874, 533774811, 1067549622, 1245474559, 1601324433, 2490949118, 3202648866, 3736423677, 7472847354, 8718321913, 11209271031, 17436643826, 22418542062, 26154965739, 52309931478, 78464897217, 156929794434]

約数ペア:

[(1, 156929794434), (2, 78464897217), (3, 52309931478), (6, 26154965739), (7, 22418542062), (9, 17436643826), (14, 11209271031), (18, 8718321913), (21, 7472847354), (42, 3736423677), (49, 3202648866), (63, 2490949118), (98, 1601324433), (126, 1245474559), (147, 1067549622), (294, 533774811), (441, 355849874), (499, 314488566), (882, 177924937), (998, 157244283), (1497, 104829522), (2994, 52414761), (3493, 44926938), (4491, 34943174), (6986, 22463469), (8982, 17471587), (10479, 14975646), (20958, 7487823), (24451, 6418134), (31437, 4991882), (48902, 3209067), (62874, 2495941), (73353, 2139378), (146706, 1069689), (220059, 713126), (356563, 440118)]