142744644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4302

約数の個数: 108

約数和(自身を含む): 441932400

約数和(自身を除く): 299187756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4259, 4788, 5586, 8379, 8518, 11172, 12777, 16758, 17036, 25554, 29813, 33516, 38331, 51108, 59626, 76662, 80921, 89439, 119252, 153324, 161842, 178878, 208691, 242763, 268317, 323684, 357756, 417382, 485526, 536634, 566447, 626073, 728289, 834764, 971052, 1073268, 1132894, 1252146, 1456578, 1699341, 1878219, 2265788, 2504292, 2913156, 3398682, 3756438, 3965129, 5098023, 6797364, 7512876, 7930258, 10196046, 11895387, 15860516, 20392092, 23790774, 35686161, 47581548, 71372322, 142744644]

約数ペア:

[(1, 142744644), (2, 71372322), (3, 47581548), (4, 35686161), (6, 23790774), (7, 20392092), (9, 15860516), (12, 11895387), (14, 10196046), (18, 7930258), (19, 7512876), (21, 6797364), (28, 5098023), (36, 3965129), (38, 3756438), (42, 3398682), (49, 2913156), (57, 2504292), (63, 2265788), (76, 1878219), (84, 1699341), (98, 1456578), (114, 1252146), (126, 1132894), (133, 1073268), (147, 971052), (171, 834764), (196, 728289), (228, 626073), (252, 566447), (266, 536634), (294, 485526), (342, 417382), (399, 357756), (441, 323684), (532, 268317), (588, 242763), (684, 208691), (798, 178878), (882, 161842), (931, 153324), (1197, 119252), (1596, 89439), (1764, 80921), (1862, 76662), (2394, 59626), (2793, 51108), (3724, 38331), (4259, 33516), (4788, 29813), (5586, 25554), (8379, 17036), (8518, 16758), (11172, 12777)]