143399270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 313182720

約数和(自身を除く): 169783450

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 137, 190, 266, 274, 665, 685, 787, 959, 1330, 1370, 1574, 1918, 2603, 3935, 4795, 5206, 5509, 7870, 9590, 11018, 13015, 14953, 18221, 26030, 27545, 29906, 36442, 55090, 74765, 91105, 104671, 107819, 149530, 182210, 209342, 215638, 523355, 539095, 754733, 1046710, 1078190, 1509466, 2048561, 3773665, 4097122, 7547330, 10242805, 14339927, 20485610, 28679854, 71699635, 143399270]

約数ペア:

[(1, 143399270), (2, 71699635), (5, 28679854), (7, 20485610), (10, 14339927), (14, 10242805), (19, 7547330), (35, 4097122), (38, 3773665), (70, 2048561), (95, 1509466), (133, 1078190), (137, 1046710), (190, 754733), (266, 539095), (274, 523355), (665, 215638), (685, 209342), (787, 182210), (959, 149530), (1330, 107819), (1370, 104671), (1574, 91105), (1918, 74765), (2603, 55090), (3935, 36442), (4795, 29906), (5206, 27545), (5509, 26030), (7870, 18221), (9590, 14953), (11018, 13015)]