144037005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 305233920

約数和(自身を除く): 161196915

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 31, 35, 51, 57, 85, 93, 95, 105, 119, 133, 137, 155, 217, 255, 285, 323, 357, 399, 411, 465, 527, 589, 595, 651, 665, 685, 959, 969, 1085, 1581, 1615, 1767, 1785, 1995, 2055, 2261, 2329, 2603, 2635, 2877, 2945, 3255, 3689, 4123, 4247, 4795, 4845, 6783, 6987, 7809, 7905, 8835, 10013, 11067, 11305, 11645, 12369, 12741, 13015, 14385, 16303, 18221, 18445, 20615, 21235, 29729, 30039, 33915, 34935, 39045, 44251, 48909, 50065, 54663, 55335, 61845, 63705, 70091, 72199, 80693, 81515, 89187, 91105, 132753, 148645, 150195, 210273, 216597, 221255, 242079, 244545, 273315, 309757, 350455, 360995, 403465, 445935, 505393, 564851, 663765, 929271, 1051365, 1082985, 1210395, 1371781, 1516179, 1548785, 1694553, 2526965, 2824255, 4115343, 4646355, 6858905, 7580895, 8472765, 9602467, 20576715, 28807401, 48012335, 144037005]

約数ペア:

[(1, 144037005), (3, 48012335), (5, 28807401), (7, 20576715), (15, 9602467), (17, 8472765), (19, 7580895), (21, 6858905), (31, 4646355), (35, 4115343), (51, 2824255), (57, 2526965), (85, 1694553), (93, 1548785), (95, 1516179), (105, 1371781), (119, 1210395), (133, 1082985), (137, 1051365), (155, 929271), (217, 663765), (255, 564851), (285, 505393), (323, 445935), (357, 403465), (399, 360995), (411, 350455), (465, 309757), (527, 273315), (589, 244545), (595, 242079), (651, 221255), (665, 216597), (685, 210273), (959, 150195), (969, 148645), (1085, 132753), (1581, 91105), (1615, 89187), (1767, 81515), (1785, 80693), (1995, 72199), (2055, 70091), (2261, 63705), (2329, 61845), (2603, 55335), (2635, 54663), (2877, 50065), (2945, 48909), (3255, 44251), (3689, 39045), (4123, 34935), (4247, 33915), (4795, 30039), (4845, 29729), (6783, 21235), (6987, 20615), (7809, 18445), (7905, 18221), (8835, 16303), (10013, 14385), (11067, 13015), (11305, 12741), (11645, 12369)]