156980259128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{11159}}^1$

素因数の和:11781

約数の個数: 128

約数和(自身を含む): 376625894400

約数和(自身を除く): 219645635272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 557, 574, 616, 902, 1114, 1148, 1804, 2228, 2296, 3157, 3608, 3899, 4456, 6127, 6314, 7798, 11159, 12254, 12628, 15596, 22318, 22837, 24508, 25256, 31192, 42889, 44636, 45674, 49016, 78113, 85778, 89272, 91348, 122749, 156226, 159859, 171556, 182696, 245498, 251207, 312452, 319718, 343112, 457519, 490996, 502414, 624904, 639436, 859243, 915038, 981992, 1004828, 1278872, 1718486, 1758449, 1830076, 2009656, 3202633, 3436972, 3516898, 3660152, 5032709, 6215563, 6405266, 6873944, 7033796, 10065418, 12431126, 12810532, 14067592, 20130836, 24862252, 25621064, 35228963, 40261672, 43508941, 49724504, 68371193, 70457926, 87017882, 136742386, 140915852, 174035764, 254838083, 273484772, 281831704, 348071528, 478598351, 509676166, 546969544, 957196702, 1019352332, 1783866581, 1914393404, 2038704664, 2803218913, 3567733162, 3828786808, 5606437826, 7135466324, 11212875652, 14270932648, 19622532391, 22425751304, 39245064782, 78490129564, 156980259128]

約数ペア:

[(1, 156980259128), (2, 78490129564), (4, 39245064782), (7, 22425751304), (8, 19622532391), (11, 14270932648), (14, 11212875652), (22, 7135466324), (28, 5606437826), (41, 3828786808), (44, 3567733162), (56, 2803218913), (77, 2038704664), (82, 1914393404), (88, 1783866581), (154, 1019352332), (164, 957196702), (287, 546969544), (308, 509676166), (328, 478598351), (451, 348071528), (557, 281831704), (574, 273484772), (616, 254838083), (902, 174035764), (1114, 140915852), (1148, 136742386), (1804, 87017882), (2228, 70457926), (2296, 68371193), (3157, 49724504), (3608, 43508941), (3899, 40261672), (4456, 35228963), (6127, 25621064), (6314, 24862252), (7798, 20130836), (11159, 14067592), (12254, 12810532), (12628, 12431126), (15596, 10065418), (22318, 7033796), (22837, 6873944), (24508, 6405266), (25256, 6215563), (31192, 5032709), (42889, 3660152), (44636, 3516898), (45674, 3436972), (49016, 3202633), (78113, 2009656), (85778, 1830076), (89272, 1758449), (91348, 1718486), (122749, 1278872), (156226, 1004828), (159859, 981992), (171556, 915038), (182696, 859243), (245498, 639436), (251207, 624904), (312452, 502414), (319718, 490996), (343112, 457519)]