154835928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:918

約数の個数: 128

約数和(自身を含む): 470668800

約数和(自身を除く): 315832872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 104, 108, 117, 134, 156, 201, 216, 234, 268, 312, 351, 402, 468, 536, 603, 702, 804, 823, 871, 936, 1206, 1404, 1608, 1646, 1742, 1809, 2412, 2469, 2613, 2808, 3292, 3484, 3618, 4824, 4938, 5226, 6584, 6968, 7236, 7407, 7839, 9876, 10452, 10699, 14472, 14814, 15678, 19752, 20904, 21398, 22221, 23517, 29628, 31356, 32097, 42796, 44442, 47034, 55141, 59256, 62712, 64194, 85592, 88884, 94068, 96291, 110282, 128388, 165423, 177768, 188136, 192582, 220564, 256776, 288873, 330846, 385164, 441128, 496269, 577746, 661692, 716833, 770328, 992538, 1155492, 1323384, 1433666, 1488807, 1985076, 2150499, 2310984, 2867332, 2977614, 3970152, 4300998, 5734664, 5955228, 6451497, 8601996, 11910456, 12902994, 17203992, 19354491, 25805988, 38708982, 51611976, 77417964, 154835928]

約数ペア:

[(1, 154835928), (2, 77417964), (3, 51611976), (4, 38708982), (6, 25805988), (8, 19354491), (9, 17203992), (12, 12902994), (13, 11910456), (18, 8601996), (24, 6451497), (26, 5955228), (27, 5734664), (36, 4300998), (39, 3970152), (52, 2977614), (54, 2867332), (67, 2310984), (72, 2150499), (78, 1985076), (104, 1488807), (108, 1433666), (117, 1323384), (134, 1155492), (156, 992538), (201, 770328), (216, 716833), (234, 661692), (268, 577746), (312, 496269), (351, 441128), (402, 385164), (468, 330846), (536, 288873), (603, 256776), (702, 220564), (804, 192582), (823, 188136), (871, 177768), (936, 165423), (1206, 128388), (1404, 110282), (1608, 96291), (1646, 94068), (1742, 88884), (1809, 85592), (2412, 64194), (2469, 62712), (2613, 59256), (2808, 55141), (3292, 47034), (3484, 44442), (3618, 42796), (4824, 32097), (4938, 31356), (5226, 29628), (6584, 23517), (6968, 22221), (7236, 21398), (7407, 20904), (7839, 19752), (9876, 15678), (10452, 14814), (10699, 14472)]