130928562

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^2\times {\mathrm{31}}^2$

素因数の和:134

約数の個数: 90

約数和(自身を含む): 313959789

約数和(自身を除く): 183031227

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 54, 58, 62, 81, 87, 93, 162, 174, 186, 261, 279, 522, 558, 783, 837, 841, 899, 961, 1566, 1674, 1682, 1798, 1922, 2349, 2511, 2523, 2697, 2883, 4698, 5022, 5046, 5394, 5766, 7569, 8091, 8649, 15138, 16182, 17298, 22707, 24273, 25947, 26071, 27869, 45414, 48546, 51894, 52142, 55738, 68121, 72819, 77841, 78213, 83607, 136242, 145638, 155682, 156426, 167214, 234639, 250821, 469278, 501642, 703917, 752463, 808201, 1407834, 1504926, 1616402, 2111751, 2257389, 2424603, 4223502, 4514778, 4849206, 7273809, 14547618, 21821427, 43642854, 65464281, 130928562]

約数ペア:

[(1, 130928562), (2, 65464281), (3, 43642854), (6, 21821427), (9, 14547618), (18, 7273809), (27, 4849206), (29, 4514778), (31, 4223502), (54, 2424603), (58, 2257389), (62, 2111751), (81, 1616402), (87, 1504926), (93, 1407834), (162, 808201), (174, 752463), (186, 703917), (261, 501642), (279, 469278), (522, 250821), (558, 234639), (783, 167214), (837, 156426), (841, 155682), (899, 145638), (961, 136242), (1566, 83607), (1674, 78213), (1682, 77841), (1798, 72819), (1922, 68121), (2349, 55738), (2511, 52142), (2523, 51894), (2697, 48546), (2883, 45414), (4698, 27869), (5022, 26071), (5046, 25947), (5394, 24273), (5766, 22707), (7569, 17298), (8091, 16182), (8649, 15138)]