151521608

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2586

約数の個数: 64

約数和(自身を含む): 346152960

約数和(自身を除く): 194631352

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1081, 1288, 1316, 2162, 2503, 2632, 4324, 5006, 7567, 8648, 10012, 15134, 17521, 20024, 30268, 35042, 57569, 60536, 70084, 115138, 117641, 140168, 230276, 235282, 402983, 460552, 470564, 805966, 823487, 941128, 1611932, 1646974, 2705743, 3223864, 3293948, 5411486, 6587896, 10822972, 18940201, 21645944, 37880402, 75760804, 151521608]

約数ペア:

[(1, 151521608), (2, 75760804), (4, 37880402), (7, 21645944), (8, 18940201), (14, 10822972), (23, 6587896), (28, 5411486), (46, 3293948), (47, 3223864), (56, 2705743), (92, 1646974), (94, 1611932), (161, 941128), (184, 823487), (188, 805966), (322, 470564), (329, 460552), (376, 402983), (644, 235282), (658, 230276), (1081, 140168), (1288, 117641), (1316, 115138), (2162, 70084), (2503, 60536), (2632, 57569), (4324, 35042), (5006, 30268), (7567, 20024), (8648, 17521), (10012, 15134)]