143781648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 421687296

約数和(自身を除く): 277905648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 47, 48, 51, 68, 69, 92, 94, 102, 136, 138, 141, 163, 184, 188, 204, 272, 276, 282, 326, 368, 376, 391, 408, 489, 552, 564, 652, 752, 782, 799, 816, 978, 1081, 1104, 1128, 1173, 1304, 1564, 1598, 1956, 2162, 2256, 2346, 2397, 2608, 2771, 3128, 3196, 3243, 3749, 3912, 4324, 4692, 4794, 5542, 6256, 6392, 6486, 7498, 7661, 7824, 8313, 8648, 9384, 9588, 11084, 11247, 12784, 12972, 14996, 15322, 16626, 17296, 18377, 18768, 19176, 22168, 22494, 22983, 25944, 29992, 30644, 33252, 36754, 38352, 44336, 44988, 45966, 51888, 55131, 59984, 61288, 63733, 66504, 73508, 89976, 91932, 110262, 122576, 127466, 130237, 133008, 147016, 176203, 179952, 183864, 191199, 220524, 254932, 260474, 294032, 352406, 367728, 382398, 390711, 441048, 509864, 520948, 528609, 704812, 764796, 781422, 882096, 1019728, 1041896, 1057218, 1409624, 1529592, 1562844, 2083792, 2114436, 2819248, 2995451, 3059184, 3125688, 4228872, 5990902, 6251376, 8457744, 8986353, 11981804, 17972706, 23963608, 35945412, 47927216, 71890824, 143781648]

約数ペア:

[(1, 143781648), (2, 71890824), (3, 47927216), (4, 35945412), (6, 23963608), (8, 17972706), (12, 11981804), (16, 8986353), (17, 8457744), (23, 6251376), (24, 5990902), (34, 4228872), (46, 3125688), (47, 3059184), (48, 2995451), (51, 2819248), (68, 2114436), (69, 2083792), (92, 1562844), (94, 1529592), (102, 1409624), (136, 1057218), (138, 1041896), (141, 1019728), (163, 882096), (184, 781422), (188, 764796), (204, 704812), (272, 528609), (276, 520948), (282, 509864), (326, 441048), (368, 390711), (376, 382398), (391, 367728), (408, 352406), (489, 294032), (552, 260474), (564, 254932), (652, 220524), (752, 191199), (782, 183864), (799, 179952), (816, 176203), (978, 147016), (1081, 133008), (1104, 130237), (1128, 127466), (1173, 122576), (1304, 110262), (1564, 91932), (1598, 89976), (1956, 73508), (2162, 66504), (2256, 63733), (2346, 61288), (2397, 59984), (2608, 55131), (2771, 51888), (3128, 45966), (3196, 44988), (3243, 44336), (3749, 38352), (3912, 36754), (4324, 33252), (4692, 30644), (4794, 29992), (5542, 25944), (6256, 22983), (6392, 22494), (6486, 22168), (7498, 19176), (7661, 18768), (7824, 18377), (8313, 17296), (8648, 16626), (9384, 15322), (9588, 14996), (11084, 12972), (11247, 12784)]