127405190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 259096320

約数和(自身を除く): 131691130

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 67, 110, 118, 134, 293, 295, 335, 586, 590, 649, 670, 737, 1298, 1465, 1474, 2930, 3223, 3245, 3685, 3953, 6446, 6490, 7370, 7906, 16115, 17287, 19631, 19765, 32230, 34574, 39262, 39530, 43483, 86435, 86966, 98155, 172870, 190157, 196310, 215941, 217415, 380314, 431882, 434830, 950785, 1079705, 1158229, 1901570, 2159410, 2316458, 5791145, 11582290, 12740519, 25481038, 63702595, 127405190]

約数ペア:

[(1, 127405190), (2, 63702595), (5, 25481038), (10, 12740519), (11, 11582290), (22, 5791145), (55, 2316458), (59, 2159410), (67, 1901570), (110, 1158229), (118, 1079705), (134, 950785), (293, 434830), (295, 431882), (335, 380314), (586, 217415), (590, 215941), (649, 196310), (670, 190157), (737, 172870), (1298, 98155), (1465, 86966), (1474, 86435), (2930, 43483), (3223, 39530), (3245, 39262), (3685, 34574), (3953, 32230), (6446, 19765), (6490, 19631), (7370, 17287), (7906, 16115)]