31651074

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 92695680

約数和(自身を除く): 61044606

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 113, 114, 117, 126, 133, 162, 171, 182, 189, 226, 234, 247, 266, 273, 339, 342, 351, 378, 399, 494, 513, 546, 567, 678, 702, 741, 791, 798, 819, 1017, 1026, 1053, 1134, 1197, 1469, 1482, 1539, 1582, 1638, 1729, 2034, 2106, 2147, 2223, 2373, 2394, 2457, 2938, 3051, 3078, 3458, 3591, 4294, 4407, 4446, 4746, 4914, 5187, 6102, 6441, 6669, 7119, 7182, 7371, 8814, 9153, 10283, 10374, 10773, 12882, 13221, 13338, 14238, 14742, 15029, 15561, 18306, 19323, 20007, 20566, 21357, 21546, 26442, 27911, 30058, 30849, 31122, 38646, 39663, 40014, 42714, 45087, 46683, 55822, 57969, 61698, 64071, 79326, 83733, 90174, 92547, 93366, 115938, 118989, 128142, 135261, 140049, 167466, 173907, 185094, 195377, 237978, 251199, 270522, 277641, 280098, 347814, 390754, 405783, 502398, 555282, 586131, 753597, 811566, 832923, 1172262, 1217349, 1507194, 1665846, 1758393, 2260791, 2434698, 3516786, 4521582, 5275179, 10550358, 15825537, 31651074]

約数ペア:

[(1, 31651074), (2, 15825537), (3, 10550358), (6, 5275179), (7, 4521582), (9, 3516786), (13, 2434698), (14, 2260791), (18, 1758393), (19, 1665846), (21, 1507194), (26, 1217349), (27, 1172262), (38, 832923), (39, 811566), (42, 753597), (54, 586131), (57, 555282), (63, 502398), (78, 405783), (81, 390754), (91, 347814), (113, 280098), (114, 277641), (117, 270522), (126, 251199), (133, 237978), (162, 195377), (171, 185094), (182, 173907), (189, 167466), (226, 140049), (234, 135261), (247, 128142), (266, 118989), (273, 115938), (339, 93366), (342, 92547), (351, 90174), (378, 83733), (399, 79326), (494, 64071), (513, 61698), (546, 57969), (567, 55822), (678, 46683), (702, 45087), (741, 42714), (791, 40014), (798, 39663), (819, 38646), (1017, 31122), (1026, 30849), (1053, 30058), (1134, 27911), (1197, 26442), (1469, 21546), (1482, 21357), (1539, 20566), (1582, 20007), (1638, 19323), (1729, 18306), (2034, 15561), (2106, 15029), (2147, 14742), (2223, 14238), (2373, 13338), (2394, 13221), (2457, 12882), (2938, 10773), (3051, 10374), (3078, 10283), (3458, 9153), (3591, 8814), (4294, 7371), (4407, 7182), (4446, 7119), (4746, 6669), (4914, 6441), (5187, 6102)]