138444336

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 424972800

約数和(自身を除く): 286528464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 101, 108, 114, 144, 152, 167, 171, 202, 216, 228, 303, 304, 334, 342, 404, 432, 456, 501, 513, 606, 668, 684, 808, 909, 912, 1002, 1026, 1212, 1336, 1368, 1503, 1616, 1818, 1919, 2004, 2052, 2424, 2672, 2727, 2736, 3006, 3173, 3636, 3838, 4008, 4104, 4509, 4848, 5454, 5757, 6012, 6346, 7272, 7676, 8016, 8208, 9018, 9519, 10908, 11514, 12024, 12692, 14544, 15352, 16867, 17271, 18036, 19038, 21816, 23028, 24048, 25384, 28557, 30704, 33734, 34542, 36072, 38076, 43632, 46056, 50601, 50768, 51813, 57114, 67468, 69084, 72144, 76152, 85671, 92112, 101202, 103626, 114228, 134936, 138168, 151803, 152304, 171342, 202404, 207252, 228456, 269872, 276336, 303606, 320473, 342684, 404808, 414504, 455409, 456912, 607212, 640946, 685368, 809616, 829008, 910818, 961419, 1214424, 1281892, 1370736, 1821636, 1922838, 2428848, 2563784, 2884257, 3643272, 3845676, 5127568, 5768514, 7286544, 7691352, 8652771, 11537028, 15382704, 17305542, 23074056, 34611084, 46148112, 69222168, 138444336]

約数ペア:

[(1, 138444336), (2, 69222168), (3, 46148112), (4, 34611084), (6, 23074056), (8, 17305542), (9, 15382704), (12, 11537028), (16, 8652771), (18, 7691352), (19, 7286544), (24, 5768514), (27, 5127568), (36, 3845676), (38, 3643272), (48, 2884257), (54, 2563784), (57, 2428848), (72, 1922838), (76, 1821636), (101, 1370736), (108, 1281892), (114, 1214424), (144, 961419), (152, 910818), (167, 829008), (171, 809616), (202, 685368), (216, 640946), (228, 607212), (303, 456912), (304, 455409), (334, 414504), (342, 404808), (404, 342684), (432, 320473), (456, 303606), (501, 276336), (513, 269872), (606, 228456), (668, 207252), (684, 202404), (808, 171342), (909, 152304), (912, 151803), (1002, 138168), (1026, 134936), (1212, 114228), (1336, 103626), (1368, 101202), (1503, 92112), (1616, 85671), (1818, 76152), (1919, 72144), (2004, 69084), (2052, 67468), (2424, 57114), (2672, 51813), (2727, 50768), (2736, 50601), (3006, 46056), (3173, 43632), (3636, 38076), (3838, 36072), (4008, 34542), (4104, 33734), (4509, 30704), (4848, 28557), (5454, 25384), (5757, 24048), (6012, 23028), (6346, 21816), (7272, 19038), (7676, 18036), (8016, 17271), (8208, 16867), (9018, 15352), (9519, 14544), (10908, 12692), (11514, 12024)]