154880964

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 485184000

約数和(自身を除く): 330303036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 113, 126, 147, 148, 189, 196, 222, 226, 252, 259, 294, 333, 339, 343, 378, 441, 444, 452, 518, 588, 666, 678, 686, 756, 777, 791, 882, 999, 1017, 1029, 1036, 1323, 1332, 1356, 1372, 1554, 1582, 1764, 1813, 1998, 2034, 2058, 2331, 2373, 2646, 3051, 3087, 3108, 3164, 3626, 3996, 4068, 4116, 4181, 4662, 4746, 5292, 5439, 5537, 6102, 6174, 6993, 7119, 7252, 8362, 9261, 9324, 9492, 10878, 11074, 12204, 12348, 12543, 12691, 13986, 14238, 16317, 16611, 16724, 18522, 21357, 21756, 22148, 25086, 25382, 27972, 28476, 29267, 32634, 33222, 37044, 37629, 38073, 38759, 42714, 48951, 49833, 50172, 50764, 58534, 65268, 66444, 75258, 76146, 77518, 85428, 87801, 97902, 99666, 112887, 114219, 116277, 117068, 149499, 150516, 152292, 155036, 175602, 195804, 199332, 204869, 225774, 228438, 232554, 263403, 298998, 342657, 348831, 351204, 409738, 451548, 456876, 465108, 526806, 597996, 614607, 685314, 697662, 790209, 819476, 1046493, 1053612, 1229214, 1370628, 1395324, 1434083, 1580418, 1843821, 2092986, 2458428, 2868166, 3160836, 3687642, 4185972, 4302249, 5531463, 5736332, 7375284, 8604498, 11062926, 12906747, 17208996, 22125852, 25813494, 38720241, 51626988, 77440482, 154880964]

約数ペア:

[(1, 154880964), (2, 77440482), (3, 51626988), (4, 38720241), (6, 25813494), (7, 22125852), (9, 17208996), (12, 12906747), (14, 11062926), (18, 8604498), (21, 7375284), (27, 5736332), (28, 5531463), (36, 4302249), (37, 4185972), (42, 3687642), (49, 3160836), (54, 2868166), (63, 2458428), (74, 2092986), (84, 1843821), (98, 1580418), (108, 1434083), (111, 1395324), (113, 1370628), (126, 1229214), (147, 1053612), (148, 1046493), (189, 819476), (196, 790209), (222, 697662), (226, 685314), (252, 614607), (259, 597996), (294, 526806), (333, 465108), (339, 456876), (343, 451548), (378, 409738), (441, 351204), (444, 348831), (452, 342657), (518, 298998), (588, 263403), (666, 232554), (678, 228438), (686, 225774), (756, 204869), (777, 199332), (791, 195804), (882, 175602), (999, 155036), (1017, 152292), (1029, 150516), (1036, 149499), (1323, 117068), (1332, 116277), (1356, 114219), (1372, 112887), (1554, 99666), (1582, 97902), (1764, 87801), (1813, 85428), (1998, 77518), (2034, 76146), (2058, 75258), (2331, 66444), (2373, 65268), (2646, 58534), (3051, 50764), (3087, 50172), (3108, 49833), (3164, 48951), (3626, 42714), (3996, 38759), (4068, 38073), (4116, 37629), (4181, 37044), (4662, 33222), (4746, 32634), (5292, 29267), (5439, 28476), (5537, 27972), (6102, 25382), (6174, 25086), (6993, 22148), (7119, 21756), (7252, 21357), (8362, 18522), (9261, 16724), (9324, 16611), (9492, 16317), (10878, 14238), (11074, 13986), (12204, 12691), (12348, 12543)]