129675156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 337653120

約数和(自身を除く): 207977964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 73, 78, 118, 146, 156, 177, 193, 219, 236, 292, 354, 386, 438, 579, 708, 767, 772, 876, 949, 1158, 1534, 1898, 2301, 2316, 2509, 2847, 3068, 3796, 4307, 4602, 5018, 5694, 7527, 8614, 9204, 10036, 11387, 11388, 12921, 14089, 15054, 17228, 22774, 25842, 28178, 30108, 34161, 42267, 45548, 51684, 55991, 56356, 68322, 84534, 111982, 136644, 148031, 167973, 169068, 183157, 223964, 296062, 335946, 366314, 444093, 549471, 592124, 671892, 732628, 831251, 888186, 1098942, 1662502, 1776372, 2197884, 2493753, 3325004, 4987506, 9975012, 10806263, 21612526, 32418789, 43225052, 64837578, 129675156]

約数ペア:

[(1, 129675156), (2, 64837578), (3, 43225052), (4, 32418789), (6, 21612526), (12, 10806263), (13, 9975012), (26, 4987506), (39, 3325004), (52, 2493753), (59, 2197884), (73, 1776372), (78, 1662502), (118, 1098942), (146, 888186), (156, 831251), (177, 732628), (193, 671892), (219, 592124), (236, 549471), (292, 444093), (354, 366314), (386, 335946), (438, 296062), (579, 223964), (708, 183157), (767, 169068), (772, 167973), (876, 148031), (949, 136644), (1158, 111982), (1534, 84534), (1898, 68322), (2301, 56356), (2316, 55991), (2509, 51684), (2847, 45548), (3068, 42267), (3796, 34161), (4307, 30108), (4602, 28178), (5018, 25842), (5694, 22774), (7527, 17228), (8614, 15054), (9204, 14089), (10036, 12921), (11387, 11388)]