140777928

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 395216640

約数和(自身を除く): 254438712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 103, 123, 164, 206, 246, 309, 328, 369, 412, 463, 492, 618, 738, 824, 926, 927, 984, 1236, 1389, 1476, 1852, 1854, 2472, 2778, 2952, 3704, 3708, 4167, 4223, 5556, 7416, 8334, 8446, 11112, 12669, 16668, 16892, 18983, 25338, 33336, 33784, 37966, 38007, 47689, 50676, 56949, 75932, 76014, 95378, 101352, 113898, 143067, 151864, 152028, 170847, 190756, 227796, 286134, 304056, 341694, 381512, 429201, 455592, 572268, 683388, 858402, 1144536, 1366776, 1716804, 1955249, 3433608, 3910498, 5865747, 7820996, 11731494, 15641992, 17597241, 23462988, 35194482, 46925976, 70388964, 140777928]

約数ペア:

[(1, 140777928), (2, 70388964), (3, 46925976), (4, 35194482), (6, 23462988), (8, 17597241), (9, 15641992), (12, 11731494), (18, 7820996), (24, 5865747), (36, 3910498), (41, 3433608), (72, 1955249), (82, 1716804), (103, 1366776), (123, 1144536), (164, 858402), (206, 683388), (246, 572268), (309, 455592), (328, 429201), (369, 381512), (412, 341694), (463, 304056), (492, 286134), (618, 227796), (738, 190756), (824, 170847), (926, 152028), (927, 151864), (984, 143067), (1236, 113898), (1389, 101352), (1476, 95378), (1852, 76014), (1854, 75932), (2472, 56949), (2778, 50676), (2952, 47689), (3704, 38007), (3708, 37966), (4167, 33784), (4223, 33336), (5556, 25338), (7416, 18983), (8334, 16892), (8446, 16668), (11112, 12669)]