181393128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7096

約数の個数: 128

約数和(自身を含む): 609811200

約数和(自身を除く): 428418072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 7057, 8568, 12852, 14114, 21171, 25704, 28228, 42342, 49399, 56456, 63513, 84684, 98798, 119969, 127026, 148197, 169368, 190539, 197596, 239938, 254052, 296394, 359907, 381078, 395192, 444591, 479876, 508104, 592788, 719814, 762156, 839783, 889182, 959752, 1079721, 1185576, 1333773, 1439628, 1524312, 1679566, 1778364, 2159442, 2519349, 2667546, 2879256, 3239163, 3359132, 3556728, 4318884, 5038698, 5335092, 6478326, 6718264, 7558047, 8637768, 10077396, 10670184, 12956652, 15116094, 20154792, 22674141, 25913304, 30232188, 45348282, 60464376, 90696564, 181393128]

約数ペア:

[(1, 181393128), (2, 90696564), (3, 60464376), (4, 45348282), (6, 30232188), (7, 25913304), (8, 22674141), (9, 20154792), (12, 15116094), (14, 12956652), (17, 10670184), (18, 10077396), (21, 8637768), (24, 7558047), (27, 6718264), (28, 6478326), (34, 5335092), (36, 5038698), (42, 4318884), (51, 3556728), (54, 3359132), (56, 3239163), (63, 2879256), (68, 2667546), (72, 2519349), (84, 2159442), (102, 1778364), (108, 1679566), (119, 1524312), (126, 1439628), (136, 1333773), (153, 1185576), (168, 1079721), (189, 959752), (204, 889182), (216, 839783), (238, 762156), (252, 719814), (306, 592788), (357, 508104), (378, 479876), (408, 444591), (459, 395192), (476, 381078), (504, 359907), (612, 296394), (714, 254052), (756, 239938), (918, 197596), (952, 190539), (1071, 169368), (1224, 148197), (1428, 127026), (1512, 119969), (1836, 98798), (2142, 84684), (2856, 63513), (3213, 56456), (3672, 49399), (4284, 42342), (6426, 28228), (7057, 25704), (8568, 21171), (12852, 14114)]