132973456

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 346558176

約数和(自身を除く): 213584720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 238, 272, 308, 374, 392, 476, 539, 616, 748, 784, 833, 907, 952, 1078, 1232, 1309, 1496, 1666, 1814, 1904, 2156, 2618, 2992, 3332, 3628, 4312, 5236, 6349, 6664, 7256, 8624, 9163, 9977, 10472, 12698, 13328, 14512, 15419, 18326, 19954, 20944, 25396, 30838, 36652, 39908, 44443, 50792, 61676, 69839, 73304, 79816, 88886, 101584, 107933, 123352, 139678, 146608, 159632, 169609, 177772, 215866, 246704, 279356, 339218, 355544, 431732, 488873, 558712, 678436, 711088, 755531, 863464, 977746, 1117424, 1187263, 1356872, 1511062, 1726928, 1955492, 2374526, 2713744, 3022124, 3910984, 4749052, 6044248, 7821968, 8310841, 9498104, 12088496, 16621682, 18996208, 33243364, 66486728, 132973456]

約数ペア:

[(1, 132973456), (2, 66486728), (4, 33243364), (7, 18996208), (8, 16621682), (11, 12088496), (14, 9498104), (16, 8310841), (17, 7821968), (22, 6044248), (28, 4749052), (34, 3910984), (44, 3022124), (49, 2713744), (56, 2374526), (68, 1955492), (77, 1726928), (88, 1511062), (98, 1356872), (112, 1187263), (119, 1117424), (136, 977746), (154, 863464), (176, 755531), (187, 711088), (196, 678436), (238, 558712), (272, 488873), (308, 431732), (374, 355544), (392, 339218), (476, 279356), (539, 246704), (616, 215866), (748, 177772), (784, 169609), (833, 159632), (907, 146608), (952, 139678), (1078, 123352), (1232, 107933), (1309, 101584), (1496, 88886), (1666, 79816), (1814, 73304), (1904, 69839), (2156, 61676), (2618, 50792), (2992, 44443), (3332, 39908), (3628, 36652), (4312, 30838), (5236, 25396), (6349, 20944), (6664, 19954), (7256, 18326), (8624, 15419), (9163, 14512), (9977, 13328), (10472, 12698)]