155719476

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 474163200

約数和(自身を除く): 318443724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 41, 44, 46, 54, 66, 69, 82, 92, 99, 108, 123, 132, 138, 139, 164, 198, 207, 246, 253, 276, 278, 297, 369, 396, 414, 417, 451, 492, 506, 556, 594, 621, 738, 759, 828, 834, 902, 943, 1012, 1107, 1188, 1242, 1251, 1353, 1476, 1518, 1529, 1668, 1804, 1886, 2214, 2277, 2484, 2502, 2706, 2829, 3036, 3058, 3197, 3753, 3772, 4059, 4428, 4554, 4587, 5004, 5412, 5658, 5699, 6116, 6394, 6831, 7506, 8118, 8487, 9108, 9174, 9591, 10373, 11316, 11398, 12177, 12788, 13662, 13761, 15012, 16236, 16974, 17097, 18348, 19182, 20746, 22796, 24354, 25461, 27324, 27522, 28773, 31119, 33948, 34194, 35167, 38364, 41283, 41492, 48708, 50922, 51291, 55044, 57546, 62238, 62689, 68388, 70334, 82566, 86319, 93357, 101844, 102582, 105501, 115092, 124476, 125378, 131077, 140668, 153873, 165132, 172638, 186714, 188067, 205164, 211002, 250756, 262154, 280071, 307746, 316503, 345276, 373428, 376134, 393231, 422004, 524308, 560142, 564201, 615492, 633006, 752268, 786462, 949509, 1120284, 1128402, 1179693, 1266012, 1441847, 1572924, 1692603, 1899018, 2256804, 2359386, 2883694, 3385206, 3539079, 3798036, 4325541, 4718772, 5767388, 6770412, 7078158, 8651082, 12976623, 14156316, 17302164, 25953246, 38929869, 51906492, 77859738, 155719476]

約数ペア:

[(1, 155719476), (2, 77859738), (3, 51906492), (4, 38929869), (6, 25953246), (9, 17302164), (11, 14156316), (12, 12976623), (18, 8651082), (22, 7078158), (23, 6770412), (27, 5767388), (33, 4718772), (36, 4325541), (41, 3798036), (44, 3539079), (46, 3385206), (54, 2883694), (66, 2359386), (69, 2256804), (82, 1899018), (92, 1692603), (99, 1572924), (108, 1441847), (123, 1266012), (132, 1179693), (138, 1128402), (139, 1120284), (164, 949509), (198, 786462), (207, 752268), (246, 633006), (253, 615492), (276, 564201), (278, 560142), (297, 524308), (369, 422004), (396, 393231), (414, 376134), (417, 373428), (451, 345276), (492, 316503), (506, 307746), (556, 280071), (594, 262154), (621, 250756), (738, 211002), (759, 205164), (828, 188067), (834, 186714), (902, 172638), (943, 165132), (1012, 153873), (1107, 140668), (1188, 131077), (1242, 125378), (1251, 124476), (1353, 115092), (1476, 105501), (1518, 102582), (1529, 101844), (1668, 93357), (1804, 86319), (1886, 82566), (2214, 70334), (2277, 68388), (2484, 62689), (2502, 62238), (2706, 57546), (2829, 55044), (3036, 51291), (3058, 50922), (3197, 48708), (3753, 41492), (3772, 41283), (4059, 38364), (4428, 35167), (4554, 34194), (4587, 33948), (5004, 31119), (5412, 28773), (5658, 27522), (5699, 27324), (6116, 25461), (6394, 24354), (6831, 22796), (7506, 20746), (8118, 19182), (8487, 18348), (9108, 17097), (9174, 16974), (9591, 16236), (10373, 15012), (11316, 13761), (11398, 13662), (12177, 12788)]