172258416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6439

約数の個数: 120

約数和(自身を含む): 556933104

約数和(自身を除く): 384674688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6397, 6732, 8976, 12794, 13464, 19191, 25588, 26928, 38382, 51176, 57573, 70367, 76764, 102352, 108749, 115146, 140734, 153528, 211101, 217498, 230292, 281468, 307056, 326247, 422202, 434996, 460584, 562936, 633303, 652494, 844404, 869992, 921168, 978741, 1125872, 1196239, 1266606, 1304988, 1688808, 1739984, 1957482, 2392478, 2533212, 2609976, 3377616, 3588717, 3914964, 4784956, 5066424, 5219952, 7177434, 7829928, 9569912, 10132848, 10766151, 14354868, 15659856, 19139824, 21532302, 28709736, 43064604, 57419472, 86129208, 172258416]

約数ペア:

[(1, 172258416), (2, 86129208), (3, 57419472), (4, 43064604), (6, 28709736), (8, 21532302), (9, 19139824), (11, 15659856), (12, 14354868), (16, 10766151), (17, 10132848), (18, 9569912), (22, 7829928), (24, 7177434), (33, 5219952), (34, 5066424), (36, 4784956), (44, 3914964), (48, 3588717), (51, 3377616), (66, 2609976), (68, 2533212), (72, 2392478), (88, 1957482), (99, 1739984), (102, 1688808), (132, 1304988), (136, 1266606), (144, 1196239), (153, 1125872), (176, 978741), (187, 921168), (198, 869992), (204, 844404), (264, 652494), (272, 633303), (306, 562936), (374, 460584), (396, 434996), (408, 422202), (528, 326247), (561, 307056), (612, 281468), (748, 230292), (792, 217498), (816, 211101), (1122, 153528), (1224, 140734), (1496, 115146), (1584, 108749), (1683, 102352), (2244, 76764), (2448, 70367), (2992, 57573), (3366, 51176), (4488, 38382), (6397, 26928), (6732, 25588), (8976, 19191), (12794, 13464)]