144480726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 367718400

約数和(自身を除く): 223237674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 47, 54, 58, 78, 87, 94, 117, 141, 151, 174, 234, 261, 282, 302, 351, 377, 423, 453, 522, 611, 702, 754, 783, 846, 906, 1131, 1222, 1269, 1359, 1363, 1566, 1833, 1963, 2262, 2538, 2718, 2726, 3393, 3666, 3926, 4077, 4089, 4379, 5499, 5889, 6786, 7097, 8154, 8178, 8758, 10179, 10998, 11778, 12267, 13137, 14194, 16497, 17667, 17719, 20358, 21291, 24534, 26274, 32994, 35334, 35438, 36801, 39411, 42582, 53001, 53157, 56927, 63873, 73602, 78822, 92261, 106002, 106314, 113854, 118233, 127746, 159471, 170781, 184522, 191619, 205813, 236466, 276783, 318942, 341562, 383238, 411626, 478413, 512343, 553566, 617439, 830349, 956826, 1024686, 1234878, 1537029, 1660698, 1852317, 2491047, 2675569, 3074058, 3704634, 4982094, 5351138, 5556951, 8026707, 11113902, 16053414, 24080121, 48160242, 72240363, 144480726]

約数ペア:

[(1, 144480726), (2, 72240363), (3, 48160242), (6, 24080121), (9, 16053414), (13, 11113902), (18, 8026707), (26, 5556951), (27, 5351138), (29, 4982094), (39, 3704634), (47, 3074058), (54, 2675569), (58, 2491047), (78, 1852317), (87, 1660698), (94, 1537029), (117, 1234878), (141, 1024686), (151, 956826), (174, 830349), (234, 617439), (261, 553566), (282, 512343), (302, 478413), (351, 411626), (377, 383238), (423, 341562), (453, 318942), (522, 276783), (611, 236466), (702, 205813), (754, 191619), (783, 184522), (846, 170781), (906, 159471), (1131, 127746), (1222, 118233), (1269, 113854), (1359, 106314), (1363, 106002), (1566, 92261), (1833, 78822), (1963, 73602), (2262, 63873), (2538, 56927), (2718, 53157), (2726, 53001), (3393, 42582), (3666, 39411), (3926, 36801), (4077, 35438), (4089, 35334), (4379, 32994), (5499, 26274), (5889, 24534), (6786, 21291), (7097, 20358), (8154, 17719), (8178, 17667), (8758, 16497), (10179, 14194), (10998, 13137), (11778, 12267)]