164928764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2475

約数の個数: 96

約数和(自身を含む): 410489856

約数和(自身を除く): 245561092

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1309, 1547, 2002, 2423, 2431, 2618, 3094, 4004, 4846, 4862, 5236, 6188, 9692, 9724, 16961, 17017, 26653, 31499, 33922, 34034, 41191, 53306, 62998, 67844, 68068, 82382, 106612, 125996, 164764, 186571, 220493, 288337, 346489, 373142, 440986, 453101, 535483, 576674, 692978, 746284, 881972, 906202, 1070966, 1153348, 1385956, 1812404, 2141932, 2425423, 3171707, 3748381, 4850846, 5890313, 6343414, 7496762, 9701692, 11780626, 12686828, 14993524, 23561252, 41232191, 82464382, 164928764]

約数ペア:

[(1, 164928764), (2, 82464382), (4, 41232191), (7, 23561252), (11, 14993524), (13, 12686828), (14, 11780626), (17, 9701692), (22, 7496762), (26, 6343414), (28, 5890313), (34, 4850846), (44, 3748381), (52, 3171707), (68, 2425423), (77, 2141932), (91, 1812404), (119, 1385956), (143, 1153348), (154, 1070966), (182, 906202), (187, 881972), (221, 746284), (238, 692978), (286, 576674), (308, 535483), (364, 453101), (374, 440986), (442, 373142), (476, 346489), (572, 288337), (748, 220493), (884, 186571), (1001, 164764), (1309, 125996), (1547, 106612), (2002, 82382), (2423, 68068), (2431, 67844), (2618, 62998), (3094, 53306), (4004, 41191), (4846, 34034), (4862, 33922), (5236, 31499), (6188, 26653), (9692, 17017), (9724, 16961)]