154400766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 80

約数和(自身を含む): 360895824

約数和(自身を除く): 206495058

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 78, 102, 106, 159, 169, 221, 318, 338, 442, 507, 663, 689, 901, 1014, 1326, 1378, 1802, 2067, 2197, 2703, 2873, 4134, 4394, 5406, 5746, 6591, 8619, 8957, 11713, 13182, 17238, 17914, 23426, 26871, 28561, 35139, 37349, 53742, 57122, 70278, 74698, 85683, 112047, 116441, 152269, 171366, 224094, 232882, 304538, 349323, 456807, 485537, 698646, 913614, 971074, 1456611, 1513733, 1979497, 2913222, 3027466, 3958994, 4541199, 5938491, 9082398, 11876982, 25733461, 51466922, 77200383, 154400766]

約数ペア:

[(1, 154400766), (2, 77200383), (3, 51466922), (6, 25733461), (13, 11876982), (17, 9082398), (26, 5938491), (34, 4541199), (39, 3958994), (51, 3027466), (53, 2913222), (78, 1979497), (102, 1513733), (106, 1456611), (159, 971074), (169, 913614), (221, 698646), (318, 485537), (338, 456807), (442, 349323), (507, 304538), (663, 232882), (689, 224094), (901, 171366), (1014, 152269), (1326, 116441), (1378, 112047), (1802, 85683), (2067, 74698), (2197, 70278), (2703, 57122), (2873, 53742), (4134, 37349), (4394, 35139), (5406, 28561), (5746, 26871), (6591, 23426), (8619, 17914), (8957, 17238), (11713, 13182)]