156784128430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{214031}}^1$

素因数の和:214225

約数の個数: 64

約数和(自身を含む): 310671728640

約数和(自身を除く): 153887600210

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 139, 155, 170, 278, 310, 527, 695, 1054, 1390, 2363, 2635, 4309, 4726, 5270, 8618, 11815, 21545, 23630, 43090, 73253, 146506, 214031, 366265, 428062, 732530, 1070155, 2140310, 3638527, 6634961, 7277054, 13269922, 18192635, 29750309, 33174805, 36385270, 59500618, 66349610, 112794337, 148751545, 225588674, 297503090, 505755253, 563971685, 922259579, 1011510506, 1127943370, 1844519158, 2528776265, 4611297895, 5057552530, 9222595790, 15678412843, 31356825686, 78392064215, 156784128430]

約数ペア:

[(1, 156784128430), (2, 78392064215), (5, 31356825686), (10, 15678412843), (17, 9222595790), (31, 5057552530), (34, 4611297895), (62, 2528776265), (85, 1844519158), (139, 1127943370), (155, 1011510506), (170, 922259579), (278, 563971685), (310, 505755253), (527, 297503090), (695, 225588674), (1054, 148751545), (1390, 112794337), (2363, 66349610), (2635, 59500618), (4309, 36385270), (4726, 33174805), (5270, 29750309), (8618, 18192635), (11815, 13269922), (21545, 7277054), (23630, 6634961), (43090, 3638527), (73253, 2140310), (146506, 1070155), (214031, 732530), (366265, 428062)]