159202472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 352598400

約数和(自身を除く): 193395928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 317, 439, 572, 634, 878, 1144, 1268, 1756, 2536, 3487, 3512, 4121, 4829, 5707, 6974, 8242, 9658, 11414, 13948, 16484, 19316, 22828, 27896, 32968, 38632, 45331, 45656, 62777, 90662, 125554, 139163, 181324, 251108, 278326, 362648, 502216, 556652, 1113304, 1530793, 1809119, 3061586, 3618238, 6123172, 7236476, 12246344, 14472952, 19900309, 39800618, 79601236, 159202472]

約数ペア:

[(1, 159202472), (2, 79601236), (4, 39800618), (8, 19900309), (11, 14472952), (13, 12246344), (22, 7236476), (26, 6123172), (44, 3618238), (52, 3061586), (88, 1809119), (104, 1530793), (143, 1113304), (286, 556652), (317, 502216), (439, 362648), (572, 278326), (634, 251108), (878, 181324), (1144, 139163), (1268, 125554), (1756, 90662), (2536, 62777), (3487, 45656), (3512, 45331), (4121, 38632), (4829, 32968), (5707, 27896), (6974, 22828), (8242, 19316), (9658, 16484), (11414, 13948)]