139145265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 295326720

約数和(自身を除く): 156181455

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 67, 95, 105, 133, 171, 201, 285, 315, 335, 347, 399, 469, 603, 665, 855, 1005, 1041, 1197, 1273, 1407, 1735, 1995, 2345, 2429, 3015, 3123, 3819, 4221, 5205, 5985, 6365, 6593, 7035, 7287, 8911, 11457, 12145, 15615, 19095, 19779, 21105, 21861, 23249, 26733, 32965, 36435, 44555, 46151, 57285, 59337, 69747, 80199, 98895, 109305, 116245, 133665, 138453, 162743, 209241, 230755, 296685, 348735, 400995, 415359, 441731, 488229, 692265, 813715, 1046205, 1325193, 1464687, 2076795, 2208655, 2441145, 3092117, 3975579, 6625965, 7323435, 9276351, 15460585, 19877895, 27829053, 46381755, 139145265]

約数ペア:

[(1, 139145265), (3, 46381755), (5, 27829053), (7, 19877895), (9, 15460585), (15, 9276351), (19, 7323435), (21, 6625965), (35, 3975579), (45, 3092117), (57, 2441145), (63, 2208655), (67, 2076795), (95, 1464687), (105, 1325193), (133, 1046205), (171, 813715), (201, 692265), (285, 488229), (315, 441731), (335, 415359), (347, 400995), (399, 348735), (469, 296685), (603, 230755), (665, 209241), (855, 162743), (1005, 138453), (1041, 133665), (1197, 116245), (1273, 109305), (1407, 98895), (1735, 80199), (1995, 69747), (2345, 59337), (2429, 57285), (3015, 46151), (3123, 44555), (3819, 36435), (4221, 32965), (5205, 26733), (5985, 23249), (6365, 21861), (6593, 21105), (7035, 19779), (7287, 19095), (8911, 15615), (11457, 12145)]