138109140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59021}}^1$

素因数の和:59049

約数の個数: 72

約数和(自身を含む): 451164168

約数和(自身を除く): 313055028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 59021, 118042, 177063, 236084, 295105, 354126, 531189, 590210, 708252, 767273, 885315, 1062378, 1180420, 1534546, 1770630, 2124756, 2301819, 2655945, 3069092, 3541260, 3836365, 4603638, 5311890, 6905457, 7672730, 9207276, 10623780, 11509095, 13810914, 15345460, 23018190, 27621828, 34527285, 46036380, 69054570, 138109140]

約数ペア:

[(1, 138109140), (2, 69054570), (3, 46036380), (4, 34527285), (5, 27621828), (6, 23018190), (9, 15345460), (10, 13810914), (12, 11509095), (13, 10623780), (15, 9207276), (18, 7672730), (20, 6905457), (26, 5311890), (30, 4603638), (36, 3836365), (39, 3541260), (45, 3069092), (52, 2655945), (60, 2301819), (65, 2124756), (78, 1770630), (90, 1534546), (117, 1180420), (130, 1062378), (156, 885315), (180, 767273), (195, 708252), (234, 590210), (260, 531189), (390, 354126), (468, 295105), (585, 236084), (780, 177063), (1170, 118042), (2340, 59021)]