231384144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2753}}^1$

素因数の和:2884

約数の個数: 80

約数和(自身を含む): 639280512

約数和(自身を除く): 407896368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 204, 206, 272, 309, 408, 412, 618, 816, 824, 1236, 1648, 1751, 2472, 2753, 3502, 4944, 5253, 5506, 7004, 8259, 10506, 11012, 14008, 16518, 21012, 22024, 28016, 33036, 42024, 44048, 46801, 66072, 84048, 93602, 132144, 140403, 187204, 280806, 283559, 374408, 561612, 567118, 748816, 850677, 1123224, 1134236, 1701354, 2246448, 2268472, 3402708, 4536944, 4820503, 6805416, 9641006, 13610832, 14461509, 19282012, 28923018, 38564024, 57846036, 77128048, 115692072, 231384144]

約数ペア:

[(1, 231384144), (2, 115692072), (3, 77128048), (4, 57846036), (6, 38564024), (8, 28923018), (12, 19282012), (16, 14461509), (17, 13610832), (24, 9641006), (34, 6805416), (48, 4820503), (51, 4536944), (68, 3402708), (102, 2268472), (103, 2246448), (136, 1701354), (204, 1134236), (206, 1123224), (272, 850677), (309, 748816), (408, 567118), (412, 561612), (618, 374408), (816, 283559), (824, 280806), (1236, 187204), (1648, 140403), (1751, 132144), (2472, 93602), (2753, 84048), (3502, 66072), (4944, 46801), (5253, 44048), (5506, 42024), (7004, 33036), (8259, 28016), (10506, 22024), (11012, 21012), (14008, 16518)]