127263708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 385257600

約数和(自身を除く): 257993892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 59, 66, 78, 99, 117, 118, 132, 143, 156, 177, 198, 234, 236, 286, 354, 396, 419, 429, 468, 531, 572, 649, 708, 767, 838, 858, 1062, 1257, 1287, 1298, 1534, 1676, 1716, 1947, 2124, 2301, 2514, 2574, 2596, 3068, 3771, 3894, 4602, 4609, 5028, 5148, 5447, 5841, 6903, 7542, 7788, 8437, 9204, 9218, 10894, 11682, 13806, 13827, 15084, 16341, 16874, 18436, 21788, 23364, 24721, 25311, 27612, 27654, 32682, 33748, 41481, 49023, 49442, 50622, 55308, 59917, 65364, 74163, 75933, 82962, 98046, 98884, 101244, 119834, 148326, 151866, 165924, 179751, 196092, 222489, 239668, 271931, 296652, 303732, 321373, 359502, 444978, 539253, 543862, 642746, 719004, 815793, 889956, 964119, 1078506, 1087724, 1285492, 1631586, 1928238, 2157012, 2447379, 2892357, 3263172, 3535103, 3856476, 4894758, 5784714, 7070206, 9789516, 10605309, 11569428, 14140412, 21210618, 31815927, 42421236, 63631854, 127263708]

約数ペア:

[(1, 127263708), (2, 63631854), (3, 42421236), (4, 31815927), (6, 21210618), (9, 14140412), (11, 11569428), (12, 10605309), (13, 9789516), (18, 7070206), (22, 5784714), (26, 4894758), (33, 3856476), (36, 3535103), (39, 3263172), (44, 2892357), (52, 2447379), (59, 2157012), (66, 1928238), (78, 1631586), (99, 1285492), (117, 1087724), (118, 1078506), (132, 964119), (143, 889956), (156, 815793), (177, 719004), (198, 642746), (234, 543862), (236, 539253), (286, 444978), (354, 359502), (396, 321373), (419, 303732), (429, 296652), (468, 271931), (531, 239668), (572, 222489), (649, 196092), (708, 179751), (767, 165924), (838, 151866), (858, 148326), (1062, 119834), (1257, 101244), (1287, 98884), (1298, 98046), (1534, 82962), (1676, 75933), (1716, 74163), (1947, 65364), (2124, 59917), (2301, 55308), (2514, 50622), (2574, 49442), (2596, 49023), (3068, 41481), (3771, 33748), (3894, 32682), (4602, 27654), (4609, 27612), (5028, 25311), (5148, 24721), (5447, 23364), (5841, 21788), (6903, 18436), (7542, 16874), (7788, 16341), (8437, 15084), (9204, 13827), (9218, 13806), (10894, 11682)]