147159376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1988

約数の個数: 80

約数和(自身を含む): 357727104

約数和(自身を除く): 210567728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 848, 1378, 1456, 1484, 1907, 2756, 2968, 3814, 4823, 5512, 5936, 7628, 9646, 11024, 13349, 15256, 19292, 24791, 26698, 30512, 38584, 49582, 53396, 77168, 99164, 101071, 106792, 173537, 198328, 202142, 213584, 347074, 396656, 404284, 694148, 707497, 808568, 1313923, 1388296, 1414994, 1617136, 2627846, 2776592, 2829988, 5255692, 5659976, 9197461, 10511384, 11319952, 18394922, 21022768, 36789844, 73579688, 147159376]

約数ペア:

[(1, 147159376), (2, 73579688), (4, 36789844), (7, 21022768), (8, 18394922), (13, 11319952), (14, 10511384), (16, 9197461), (26, 5659976), (28, 5255692), (52, 2829988), (53, 2776592), (56, 2627846), (91, 1617136), (104, 1414994), (106, 1388296), (112, 1313923), (182, 808568), (208, 707497), (212, 694148), (364, 404284), (371, 396656), (424, 347074), (689, 213584), (728, 202142), (742, 198328), (848, 173537), (1378, 106792), (1456, 101071), (1484, 99164), (1907, 77168), (2756, 53396), (2968, 49582), (3814, 38584), (4823, 30512), (5512, 26698), (5936, 24791), (7628, 19292), (9646, 15256), (11024, 13349)]