156615631336

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{619}}^1\times {\mathrm{1459}}^1$

素因数の和:2546

約数の個数: 64

約数和(自身を含む): 300616920000

約数和(自身を除く): 144001288664

約数列:

[1, 2, 4, 8, 53, 106, 212, 409, 424, 619, 818, 1238, 1459, 1636, 2476, 2918, 3272, 4952, 5836, 11672, 21677, 32807, 43354, 65614, 77327, 86708, 131228, 154654, 173416, 253171, 262456, 309308, 506342, 596731, 618616, 903121, 1012684, 1193462, 1806242, 2025368, 2386924, 3612484, 4773848, 7224968, 13418063, 26836126, 31626743, 47865413, 53672252, 63253486, 95730826, 107344504, 126506972, 191461652, 253013944, 369376489, 382923304, 738752978, 1477505956, 2955011912, 19576953917, 39153907834, 78307815668, 156615631336]

約数ペア:

[(1, 156615631336), (2, 78307815668), (4, 39153907834), (8, 19576953917), (53, 2955011912), (106, 1477505956), (212, 738752978), (409, 382923304), (424, 369376489), (619, 253013944), (818, 191461652), (1238, 126506972), (1459, 107344504), (1636, 95730826), (2476, 63253486), (2918, 53672252), (3272, 47865413), (4952, 31626743), (5836, 26836126), (11672, 13418063), (21677, 7224968), (32807, 4773848), (43354, 3612484), (65614, 2386924), (77327, 2025368), (86708, 1806242), (131228, 1193462), (154654, 1012684), (173416, 903121), (253171, 618616), (262456, 596731), (309308, 506342)]