137795868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 108

約数和(自身を含む): 412055280

約数和(自身を除く): 274259412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 569, 651, 868, 961, 1116, 1138, 1302, 1707, 1922, 1953, 2276, 2604, 2883, 3414, 3844, 3906, 3983, 5121, 5766, 6727, 6828, 7812, 7966, 8649, 10242, 11532, 11949, 13454, 15932, 17298, 17639, 20181, 20484, 23898, 26908, 34596, 35278, 35847, 40362, 47796, 52917, 60543, 70556, 71694, 80724, 105834, 121086, 123473, 143388, 158751, 211668, 242172, 246946, 317502, 370419, 493892, 546809, 635004, 740838, 1093618, 1111257, 1481676, 1640427, 2187236, 2222514, 3280854, 3827663, 4445028, 4921281, 6561708, 7655326, 9842562, 11482989, 15310652, 19685124, 22965978, 34448967, 45931956, 68897934, 137795868]

約数ペア:

[(1, 137795868), (2, 68897934), (3, 45931956), (4, 34448967), (6, 22965978), (7, 19685124), (9, 15310652), (12, 11482989), (14, 9842562), (18, 7655326), (21, 6561708), (28, 4921281), (31, 4445028), (36, 3827663), (42, 3280854), (62, 2222514), (63, 2187236), (84, 1640427), (93, 1481676), (124, 1111257), (126, 1093618), (186, 740838), (217, 635004), (252, 546809), (279, 493892), (372, 370419), (434, 317502), (558, 246946), (569, 242172), (651, 211668), (868, 158751), (961, 143388), (1116, 123473), (1138, 121086), (1302, 105834), (1707, 80724), (1922, 71694), (1953, 70556), (2276, 60543), (2604, 52917), (2883, 47796), (3414, 40362), (3844, 35847), (3906, 35278), (3983, 34596), (5121, 26908), (5766, 23898), (6727, 20484), (6828, 20181), (7812, 17639), (7966, 17298), (8649, 15932), (10242, 13454), (11532, 11949)]