130581216

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 398034000

約数和(自身を除く): 267452784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 149, 153, 179, 204, 272, 288, 298, 306, 358, 408, 447, 537, 544, 596, 612, 716, 816, 894, 1074, 1192, 1224, 1341, 1432, 1611, 1632, 1788, 2148, 2384, 2448, 2533, 2682, 2864, 3043, 3222, 3576, 4296, 4768, 4896, 5066, 5364, 5728, 6086, 6444, 7152, 7599, 8592, 9129, 10132, 10728, 12172, 12888, 14304, 15198, 17184, 18258, 20264, 21456, 22797, 24344, 25776, 26671, 27387, 30396, 36516, 40528, 42912, 45594, 48688, 51552, 53342, 54774, 60792, 73032, 80013, 81056, 91188, 97376, 106684, 109548, 121584, 146064, 160026, 182376, 213368, 219096, 240039, 243168, 292128, 320052, 364752, 426736, 438192, 453407, 480078, 640104, 729504, 853472, 876384, 906814, 960156, 1280208, 1360221, 1813628, 1920312, 2560416, 2720442, 3627256, 3840624, 4080663, 5440884, 7254512, 7681248, 8161326, 10881768, 14509024, 16322652, 21763536, 32645304, 43527072, 65290608, 130581216]

約数ペア:

[(1, 130581216), (2, 65290608), (3, 43527072), (4, 32645304), (6, 21763536), (8, 16322652), (9, 14509024), (12, 10881768), (16, 8161326), (17, 7681248), (18, 7254512), (24, 5440884), (32, 4080663), (34, 3840624), (36, 3627256), (48, 2720442), (51, 2560416), (68, 1920312), (72, 1813628), (96, 1360221), (102, 1280208), (136, 960156), (144, 906814), (149, 876384), (153, 853472), (179, 729504), (204, 640104), (272, 480078), (288, 453407), (298, 438192), (306, 426736), (358, 364752), (408, 320052), (447, 292128), (537, 243168), (544, 240039), (596, 219096), (612, 213368), (716, 182376), (816, 160026), (894, 146064), (1074, 121584), (1192, 109548), (1224, 106684), (1341, 97376), (1432, 91188), (1611, 81056), (1632, 80013), (1788, 73032), (2148, 60792), (2384, 54774), (2448, 53342), (2533, 51552), (2682, 48688), (2864, 45594), (3043, 42912), (3222, 40528), (3576, 36516), (4296, 30396), (4768, 27387), (4896, 26671), (5066, 25776), (5364, 24344), (5728, 22797), (6086, 21456), (6444, 20264), (7152, 18258), (7599, 17184), (8592, 15198), (9129, 14304), (10132, 12888), (10728, 12172)]