146652506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 178487974

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 31, 34, 62, 77, 91, 119, 139, 143, 154, 182, 187, 217, 221, 238, 278, 286, 341, 374, 403, 434, 442, 527, 682, 806, 973, 1001, 1054, 1309, 1529, 1547, 1807, 1946, 2002, 2363, 2387, 2431, 2618, 2821, 3058, 3094, 3614, 3689, 4309, 4433, 4726, 4774, 4862, 5642, 5797, 6851, 7378, 8618, 8866, 10703, 11594, 12649, 13702, 16541, 17017, 19877, 21406, 25298, 25993, 30163, 30719, 31031, 33082, 34034, 39754, 40579, 47399, 47957, 51986, 56017, 60326, 61438, 62062, 73253, 75361, 81158, 94798, 95914, 112034, 139139, 146506, 150722, 181951, 215033, 278278, 331793, 337909, 363902, 392119, 430066, 512771, 527527, 616187, 663586, 675818, 784238, 805783, 952289, 1025542, 1055054, 1232374, 1611566, 1904578, 2365363, 4313309, 4730726, 5640481, 6666023, 8626618, 10475179, 11280962, 13332046, 20950358, 73326253, 146652506]

約数ペア:

[(1, 146652506), (2, 73326253), (7, 20950358), (11, 13332046), (13, 11280962), (14, 10475179), (17, 8626618), (22, 6666023), (26, 5640481), (31, 4730726), (34, 4313309), (62, 2365363), (77, 1904578), (91, 1611566), (119, 1232374), (139, 1055054), (143, 1025542), (154, 952289), (182, 805783), (187, 784238), (217, 675818), (221, 663586), (238, 616187), (278, 527527), (286, 512771), (341, 430066), (374, 392119), (403, 363902), (434, 337909), (442, 331793), (527, 278278), (682, 215033), (806, 181951), (973, 150722), (1001, 146506), (1054, 139139), (1309, 112034), (1529, 95914), (1547, 94798), (1807, 81158), (1946, 75361), (2002, 73253), (2363, 62062), (2387, 61438), (2431, 60326), (2618, 56017), (2821, 51986), (3058, 47957), (3094, 47399), (3614, 40579), (3689, 39754), (4309, 34034), (4433, 33082), (4726, 31031), (4774, 30719), (4862, 30163), (5642, 25993), (5797, 25298), (6851, 21406), (7378, 19877), (8618, 17017), (8866, 16541), (10703, 13702), (11594, 12649)]