159892128

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1299

約数の個数: 144

約数和(自身を含む): 508540032

約数和(自身を除く): 348647904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 328, 352, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1056, 1231, 1312, 1353, 1476, 1584, 1804, 1968, 2462, 2706, 2952, 3168, 3608, 3693, 3936, 4059, 4924, 5412, 5904, 7216, 7386, 8118, 9848, 10824, 11079, 11808, 13541, 14432, 14772, 16236, 19696, 21648, 22158, 27082, 29544, 32472, 39392, 40623, 43296, 44316, 50471, 54164, 59088, 64944, 81246, 88632, 100942, 108328, 118176, 121869, 129888, 151413, 162492, 177264, 201884, 216656, 243738, 302826, 324984, 354528, 403768, 433312, 454239, 487476, 555181, 605652, 649968, 807536, 908478, 974952, 1110362, 1211304, 1299936, 1615072, 1665543, 1816956, 1949904, 2220724, 2422608, 3331086, 3633912, 3899808, 4441448, 4845216, 4996629, 6662172, 7267824, 8882896, 9993258, 13324344, 14535648, 17765792, 19986516, 26648688, 39973032, 53297376, 79946064, 159892128]

約数ペア:

[(1, 159892128), (2, 79946064), (3, 53297376), (4, 39973032), (6, 26648688), (8, 19986516), (9, 17765792), (11, 14535648), (12, 13324344), (16, 9993258), (18, 8882896), (22, 7267824), (24, 6662172), (32, 4996629), (33, 4845216), (36, 4441448), (41, 3899808), (44, 3633912), (48, 3331086), (66, 2422608), (72, 2220724), (82, 1949904), (88, 1816956), (96, 1665543), (99, 1615072), (123, 1299936), (132, 1211304), (144, 1110362), (164, 974952), (176, 908478), (198, 807536), (246, 649968), (264, 605652), (288, 555181), (328, 487476), (352, 454239), (369, 433312), (396, 403768), (451, 354528), (492, 324984), (528, 302826), (656, 243738), (738, 216656), (792, 201884), (902, 177264), (984, 162492), (1056, 151413), (1231, 129888), (1312, 121869), (1353, 118176), (1476, 108328), (1584, 100942), (1804, 88632), (1968, 81246), (2462, 64944), (2706, 59088), (2952, 54164), (3168, 50471), (3608, 44316), (3693, 43296), (3936, 40623), (4059, 39392), (4924, 32472), (5412, 29544), (5904, 27082), (7216, 22158), (7386, 21648), (8118, 19696), (9848, 16236), (10824, 14772), (11079, 14432), (11808, 13541)]