164057684

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 360680040

約数和(自身を除く): 196622356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 371, 476, 742, 833, 901, 929, 1484, 1666, 1802, 1858, 2597, 3332, 3604, 3716, 5194, 6307, 6503, 10388, 12614, 13006, 15793, 25228, 26012, 31586, 44149, 45521, 49237, 63172, 88298, 91042, 98474, 110551, 176596, 182084, 196948, 221102, 344659, 442204, 689318, 773857, 837029, 1378636, 1547714, 1674058, 2412613, 3095428, 3348116, 4825226, 5859203, 9650452, 11718406, 23436812, 41014421, 82028842, 164057684]

約数ペア:

[(1, 164057684), (2, 82028842), (4, 41014421), (7, 23436812), (14, 11718406), (17, 9650452), (28, 5859203), (34, 4825226), (49, 3348116), (53, 3095428), (68, 2412613), (98, 1674058), (106, 1547714), (119, 1378636), (196, 837029), (212, 773857), (238, 689318), (371, 442204), (476, 344659), (742, 221102), (833, 196948), (901, 182084), (929, 176596), (1484, 110551), (1666, 98474), (1802, 91042), (1858, 88298), (2597, 63172), (3332, 49237), (3604, 45521), (3716, 44149), (5194, 31586), (6307, 26012), (6503, 25228), (10388, 15793), (12614, 13006)]