145640352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 453545568

約数和(自身を除く): 307905216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 103, 104, 132, 143, 156, 176, 206, 208, 264, 286, 309, 312, 352, 412, 416, 429, 528, 572, 618, 624, 824, 858, 1056, 1133, 1144, 1236, 1248, 1339, 1648, 1716, 2266, 2288, 2472, 2678, 3296, 3399, 3432, 4017, 4532, 4576, 4944, 5356, 6798, 6864, 8034, 9064, 9888, 10609, 10712, 13596, 13728, 14729, 16068, 18128, 21218, 21424, 27192, 29458, 31827, 32136, 36256, 42436, 42848, 44187, 54384, 58916, 63654, 64272, 84872, 88374, 108768, 116699, 117832, 127308, 128544, 137917, 169744, 176748, 233398, 235664, 254616, 275834, 339488, 350097, 353496, 413751, 466796, 471328, 509232, 551668, 700194, 706992, 827502, 933592, 1018464, 1103336, 1400388, 1413984, 1517087, 1655004, 1867184, 2206672, 2800776, 3034174, 3310008, 3734368, 4413344, 4551261, 5601552, 6068348, 6620016, 9102522, 11203104, 12136696, 13240032, 18205044, 24273392, 36410088, 48546784, 72820176, 145640352]

約数ペア:

[(1, 145640352), (2, 72820176), (3, 48546784), (4, 36410088), (6, 24273392), (8, 18205044), (11, 13240032), (12, 12136696), (13, 11203104), (16, 9102522), (22, 6620016), (24, 6068348), (26, 5601552), (32, 4551261), (33, 4413344), (39, 3734368), (44, 3310008), (48, 3034174), (52, 2800776), (66, 2206672), (78, 1867184), (88, 1655004), (96, 1517087), (103, 1413984), (104, 1400388), (132, 1103336), (143, 1018464), (156, 933592), (176, 827502), (206, 706992), (208, 700194), (264, 551668), (286, 509232), (309, 471328), (312, 466796), (352, 413751), (412, 353496), (416, 350097), (429, 339488), (528, 275834), (572, 254616), (618, 235664), (624, 233398), (824, 176748), (858, 169744), (1056, 137917), (1133, 128544), (1144, 127308), (1236, 117832), (1248, 116699), (1339, 108768), (1648, 88374), (1716, 84872), (2266, 64272), (2288, 63654), (2472, 58916), (2678, 54384), (3296, 44187), (3399, 42848), (3432, 42436), (4017, 36256), (4532, 32136), (4576, 31827), (4944, 29458), (5356, 27192), (6798, 21424), (6864, 21218), (8034, 18128), (9064, 16068), (9888, 14729), (10609, 13728), (10712, 13596)]