156734091020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{141941}}^1$

素因数の和:142131

約数の個数: 96

約数和(自身を含む): 368567732736

約数和(自身を除く): 211833641716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 137, 155, 260, 274, 310, 403, 548, 620, 685, 806, 1370, 1612, 1781, 2015, 2740, 3562, 4030, 4247, 7124, 8060, 8494, 8905, 16988, 17810, 21235, 35620, 42470, 55211, 84940, 110422, 141941, 220844, 276055, 283882, 552110, 567764, 709705, 1104220, 1419410, 1845233, 2838820, 3690466, 4400171, 7380932, 8800342, 9226165, 17600684, 18452330, 19445917, 22000855, 36904660, 38891834, 44001710, 57202223, 77783668, 88003420, 97229585, 114404446, 194459170, 228808892, 252796921, 286011115, 388918340, 505593842, 572022230, 602823427, 1011187684, 1144044460, 1205646854, 1263984605, 2411293708, 2527969210, 3014117135, 5055938420, 6028234270, 7836704551, 12056468540, 15673409102, 31346818204, 39183522755, 78367045510, 156734091020]

約数ペア:

[(1, 156734091020), (2, 78367045510), (4, 39183522755), (5, 31346818204), (10, 15673409102), (13, 12056468540), (20, 7836704551), (26, 6028234270), (31, 5055938420), (52, 3014117135), (62, 2527969210), (65, 2411293708), (124, 1263984605), (130, 1205646854), (137, 1144044460), (155, 1011187684), (260, 602823427), (274, 572022230), (310, 505593842), (403, 388918340), (548, 286011115), (620, 252796921), (685, 228808892), (806, 194459170), (1370, 114404446), (1612, 97229585), (1781, 88003420), (2015, 77783668), (2740, 57202223), (3562, 44001710), (4030, 38891834), (4247, 36904660), (7124, 22000855), (8060, 19445917), (8494, 18452330), (8905, 17600684), (16988, 9226165), (17810, 8800342), (21235, 7380932), (35620, 4400171), (42470, 3690466), (55211, 2838820), (84940, 1845233), (110422, 1419410), (141941, 1104220), (220844, 709705), (276055, 567764), (283882, 552110)]