155070108

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 411308352

約数和(自身を除く): 256238244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1692, 1739, 2477, 3478, 4954, 5217, 6956, 7431, 9908, 10434, 14862, 15651, 20868, 22293, 29724, 31302, 44586, 62604, 89172, 91649, 116419, 183298, 232838, 274947, 349257, 366596, 465676, 549894, 698514, 824841, 1047771, 1099788, 1397028, 1649682, 2095542, 3299364, 4191084, 4307503, 8615006, 12922509, 17230012, 25845018, 38767527, 51690036, 77535054, 155070108]

約数ペア:

[(1, 155070108), (2, 77535054), (3, 51690036), (4, 38767527), (6, 25845018), (9, 17230012), (12, 12922509), (18, 8615006), (36, 4307503), (37, 4191084), (47, 3299364), (74, 2095542), (94, 1649682), (111, 1397028), (141, 1099788), (148, 1047771), (188, 824841), (222, 698514), (282, 549894), (333, 465676), (423, 366596), (444, 349257), (564, 274947), (666, 232838), (846, 183298), (1332, 116419), (1692, 91649), (1739, 89172), (2477, 62604), (3478, 44586), (4954, 31302), (5217, 29724), (6956, 22293), (7431, 20868), (9908, 15651), (10434, 14862)]