155401752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 434750400

約数和(自身を除く): 279348648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 121, 132, 177, 236, 242, 264, 354, 363, 472, 484, 649, 708, 726, 907, 968, 1298, 1416, 1452, 1814, 1947, 2596, 2721, 2904, 3628, 3894, 5192, 5442, 7139, 7256, 7788, 9977, 10884, 14278, 15576, 19954, 21417, 21768, 28556, 29931, 39908, 42834, 53513, 57112, 59862, 79816, 85668, 107026, 109747, 119724, 160539, 171336, 214052, 219494, 239448, 321078, 329241, 428104, 438988, 588643, 642156, 658482, 877976, 1177286, 1284312, 1316964, 1765929, 2354572, 2633928, 3531858, 4709144, 6475073, 7063716, 12950146, 14127432, 19425219, 25900292, 38850438, 51800584, 77700876, 155401752]

約数ペア:

[(1, 155401752), (2, 77700876), (3, 51800584), (4, 38850438), (6, 25900292), (8, 19425219), (11, 14127432), (12, 12950146), (22, 7063716), (24, 6475073), (33, 4709144), (44, 3531858), (59, 2633928), (66, 2354572), (88, 1765929), (118, 1316964), (121, 1284312), (132, 1177286), (177, 877976), (236, 658482), (242, 642156), (264, 588643), (354, 438988), (363, 428104), (472, 329241), (484, 321078), (649, 239448), (708, 219494), (726, 214052), (907, 171336), (968, 160539), (1298, 119724), (1416, 109747), (1452, 107026), (1814, 85668), (1947, 79816), (2596, 59862), (2721, 57112), (2904, 53513), (3628, 42834), (3894, 39908), (5192, 29931), (5442, 28556), (7139, 21768), (7256, 21417), (7788, 19954), (9977, 15576), (10884, 14278)]