129587916

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 310504320

約数和(自身を除く): 180916404

約数列:

[1, 2, 3, 4, 6, 12, 67, 89, 134, 178, 201, 267, 268, 356, 402, 534, 804, 1068, 1811, 3622, 5433, 5963, 7244, 10866, 11926, 17889, 21732, 23852, 35778, 71556, 121337, 161179, 242674, 322358, 364011, 483537, 485348, 644716, 728022, 967074, 1456044, 1934148, 10798993, 21597986, 32396979, 43195972, 64793958, 129587916]

約数ペア:

[(1, 129587916), (2, 64793958), (3, 43195972), (4, 32396979), (6, 21597986), (12, 10798993), (67, 1934148), (89, 1456044), (134, 967074), (178, 728022), (201, 644716), (267, 485348), (268, 483537), (356, 364011), (402, 322358), (534, 242674), (804, 161179), (1068, 121337), (1811, 71556), (3622, 35778), (5433, 23852), (5963, 21732), (7244, 17889), (10866, 11926)]