82152252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 263988480

約数和(自身を除く): 181836228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 643, 676, 702, 756, 819, 1014, 1092, 1183, 1286, 1404, 1521, 1638, 1929, 2028, 2366, 2457, 2572, 3042, 3276, 3549, 3858, 4501, 4563, 4732, 4914, 5787, 6084, 7098, 7716, 8359, 9002, 9126, 9828, 10647, 11574, 13503, 14196, 16718, 17361, 18004, 18252, 21294, 23148, 25077, 27006, 31941, 33436, 34722, 40509, 42588, 50154, 54012, 58513, 63882, 69444, 75231, 81018, 100308, 108667, 117026, 121527, 127764, 150462, 162036, 175539, 217334, 225693, 234052, 243054, 300924, 326001, 351078, 434668, 451386, 486108, 526617, 652002, 702156, 760669, 902772, 978003, 1053234, 1304004, 1521338, 1579851, 1956006, 2106468, 2282007, 2934009, 3042676, 3159702, 3912012, 4564014, 5868018, 6319404, 6846021, 9128028, 11736036, 13692042, 20538063, 27384084, 41076126, 82152252]

約数ペア:

[(1, 82152252), (2, 41076126), (3, 27384084), (4, 20538063), (6, 13692042), (7, 11736036), (9, 9128028), (12, 6846021), (13, 6319404), (14, 5868018), (18, 4564014), (21, 3912012), (26, 3159702), (27, 3042676), (28, 2934009), (36, 2282007), (39, 2106468), (42, 1956006), (52, 1579851), (54, 1521338), (63, 1304004), (78, 1053234), (84, 978003), (91, 902772), (108, 760669), (117, 702156), (126, 652002), (156, 526617), (169, 486108), (182, 451386), (189, 434668), (234, 351078), (252, 326001), (273, 300924), (338, 243054), (351, 234052), (364, 225693), (378, 217334), (468, 175539), (507, 162036), (546, 150462), (643, 127764), (676, 121527), (702, 117026), (756, 108667), (819, 100308), (1014, 81018), (1092, 75231), (1183, 69444), (1286, 63882), (1404, 58513), (1521, 54012), (1638, 50154), (1929, 42588), (2028, 40509), (2366, 34722), (2457, 33436), (2572, 31941), (3042, 27006), (3276, 25077), (3549, 23148), (3858, 21294), (4501, 18252), (4563, 18004), (4732, 17361), (4914, 16718), (5787, 14196), (6084, 13503), (7098, 11574), (7716, 10647), (8359, 9828), (9002, 9126)]