130617564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 390394368

約数和(自身を除く): 259776804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 121, 132, 142, 154, 181, 213, 231, 242, 284, 308, 362, 363, 426, 462, 484, 497, 543, 724, 726, 781, 847, 852, 924, 994, 1086, 1267, 1452, 1491, 1562, 1694, 1988, 1991, 2172, 2343, 2534, 2541, 2982, 3124, 3388, 3801, 3982, 4686, 5068, 5082, 5467, 5964, 5973, 7602, 7964, 8591, 9372, 10164, 10934, 11946, 12851, 13937, 15204, 16401, 17182, 21868, 21901, 23892, 25702, 25773, 27874, 32802, 34364, 38553, 41811, 43802, 51404, 51546, 55748, 60137, 65604, 65703, 77106, 83622, 87604, 89957, 103092, 120274, 131406, 141361, 153307, 154212, 167244, 179914, 180411, 240548, 262812, 269871, 282722, 306614, 359828, 360822, 424083, 459921, 539742, 565444, 613228, 721644, 848166, 919842, 989527, 1079484, 1554971, 1696332, 1839684, 1979054, 2968581, 3109942, 3958108, 4664913, 5937162, 6219884, 9329826, 10884797, 11874324, 18659652, 21769594, 32654391, 43539188, 65308782, 130617564]

約数ペア:

[(1, 130617564), (2, 65308782), (3, 43539188), (4, 32654391), (6, 21769594), (7, 18659652), (11, 11874324), (12, 10884797), (14, 9329826), (21, 6219884), (22, 5937162), (28, 4664913), (33, 3958108), (42, 3109942), (44, 2968581), (66, 1979054), (71, 1839684), (77, 1696332), (84, 1554971), (121, 1079484), (132, 989527), (142, 919842), (154, 848166), (181, 721644), (213, 613228), (231, 565444), (242, 539742), (284, 459921), (308, 424083), (362, 360822), (363, 359828), (426, 306614), (462, 282722), (484, 269871), (497, 262812), (543, 240548), (724, 180411), (726, 179914), (781, 167244), (847, 154212), (852, 153307), (924, 141361), (994, 131406), (1086, 120274), (1267, 103092), (1452, 89957), (1491, 87604), (1562, 83622), (1694, 77106), (1988, 65703), (1991, 65604), (2172, 60137), (2343, 55748), (2534, 51546), (2541, 51404), (2982, 43802), (3124, 41811), (3388, 38553), (3801, 34364), (3982, 32802), (4686, 27874), (5068, 25773), (5082, 25702), (5467, 23892), (5964, 21901), (5973, 21868), (7602, 17182), (7964, 16401), (8591, 15204), (9372, 13937), (10164, 12851), (10934, 11946)]