147438648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 491727600

約数和(自身を除く): 344288952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 79, 84, 92, 98, 126, 138, 147, 158, 161, 168, 184, 196, 207, 237, 252, 276, 294, 316, 322, 392, 414, 441, 474, 483, 504, 529, 552, 553, 588, 632, 644, 711, 828, 882, 948, 966, 1058, 1106, 1127, 1176, 1288, 1422, 1449, 1587, 1656, 1659, 1764, 1817, 1896, 1932, 2116, 2212, 2254, 2844, 2898, 3174, 3318, 3381, 3528, 3634, 3703, 3864, 3871, 4232, 4424, 4508, 4761, 4977, 5451, 5688, 5796, 6348, 6636, 6762, 7268, 7406, 7742, 9016, 9522, 9954, 10143, 10902, 11109, 11592, 11613, 12696, 12719, 13272, 13524, 14536, 14812, 15484, 16353, 19044, 19908, 20286, 21804, 22218, 23226, 25438, 25921, 27048, 29624, 30968, 32706, 33327, 34839, 38088, 38157, 39816, 40572, 41791, 43608, 44436, 46452, 50876, 51842, 65412, 66654, 69678, 76314, 77763, 81144, 83582, 88872, 89033, 92904, 101752, 103684, 114471, 125373, 130824, 133308, 139356, 152628, 155526, 167164, 178066, 207368, 228942, 233289, 250746, 266616, 267099, 278712, 292537, 305256, 311052, 334328, 356132, 376119, 457884, 466578, 501492, 534198, 585074, 622104, 712264, 752238, 801297, 877611, 915768, 933156, 1002984, 1068396, 1170148, 1504476, 1602594, 1755222, 1866312, 2047759, 2136792, 2340296, 2632833, 3008952, 3205188, 3510444, 4095518, 5265666, 6143277, 6410376, 7020888, 8191036, 10531332, 12286554, 16382072, 18429831, 21062664, 24573108, 36859662, 49146216, 73719324, 147438648]

約数ペア:

[(1, 147438648), (2, 73719324), (3, 49146216), (4, 36859662), (6, 24573108), (7, 21062664), (8, 18429831), (9, 16382072), (12, 12286554), (14, 10531332), (18, 8191036), (21, 7020888), (23, 6410376), (24, 6143277), (28, 5265666), (36, 4095518), (42, 3510444), (46, 3205188), (49, 3008952), (56, 2632833), (63, 2340296), (69, 2136792), (72, 2047759), (79, 1866312), (84, 1755222), (92, 1602594), (98, 1504476), (126, 1170148), (138, 1068396), (147, 1002984), (158, 933156), (161, 915768), (168, 877611), (184, 801297), (196, 752238), (207, 712264), (237, 622104), (252, 585074), (276, 534198), (294, 501492), (316, 466578), (322, 457884), (392, 376119), (414, 356132), (441, 334328), (474, 311052), (483, 305256), (504, 292537), (529, 278712), (552, 267099), (553, 266616), (588, 250746), (632, 233289), (644, 228942), (711, 207368), (828, 178066), (882, 167164), (948, 155526), (966, 152628), (1058, 139356), (1106, 133308), (1127, 130824), (1176, 125373), (1288, 114471), (1422, 103684), (1449, 101752), (1587, 92904), (1656, 89033), (1659, 88872), (1764, 83582), (1817, 81144), (1896, 77763), (1932, 76314), (2116, 69678), (2212, 66654), (2254, 65412), (2844, 51842), (2898, 50876), (3174, 46452), (3318, 44436), (3381, 43608), (3528, 41791), (3634, 40572), (3703, 39816), (3864, 38157), (3871, 38088), (4232, 34839), (4424, 33327), (4508, 32706), (4761, 30968), (4977, 29624), (5451, 27048), (5688, 25921), (5796, 25438), (6348, 23226), (6636, 22218), (6762, 21804), (7268, 20286), (7406, 19908), (7742, 19044), (9016, 16353), (9522, 15484), (9954, 14812), (10143, 14536), (10902, 13524), (11109, 13272), (11592, 12719), (11613, 12696)]