155013408

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 485424576

約数和(自身を除く): 330411168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 167, 176, 198, 264, 288, 293, 334, 352, 396, 501, 528, 586, 668, 792, 879, 1002, 1056, 1172, 1336, 1503, 1584, 1758, 1837, 2004, 2344, 2637, 2672, 3006, 3168, 3223, 3516, 3674, 4008, 4688, 5274, 5344, 5511, 6012, 6446, 7032, 7348, 8016, 9376, 9669, 10548, 11022, 12024, 12892, 14064, 14696, 16032, 16533, 19338, 21096, 22044, 24048, 25784, 28128, 29007, 29392, 33066, 38676, 42192, 44088, 48096, 48931, 51568, 58014, 58784, 66132, 77352, 84384, 88176, 97862, 103136, 116028, 132264, 146793, 154704, 176352, 195724, 232056, 264528, 293586, 309408, 391448, 440379, 464112, 529056, 538241, 587172, 782896, 880758, 928224, 1076482, 1174344, 1565792, 1614723, 1761516, 2152964, 2348688, 3229446, 3523032, 4305928, 4697376, 4844169, 6458892, 7046064, 8611856, 9688338, 12917784, 14092128, 17223712, 19376676, 25835568, 38753352, 51671136, 77506704, 155013408]

約数ペア:

[(1, 155013408), (2, 77506704), (3, 51671136), (4, 38753352), (6, 25835568), (8, 19376676), (9, 17223712), (11, 14092128), (12, 12917784), (16, 9688338), (18, 8611856), (22, 7046064), (24, 6458892), (32, 4844169), (33, 4697376), (36, 4305928), (44, 3523032), (48, 3229446), (66, 2348688), (72, 2152964), (88, 1761516), (96, 1614723), (99, 1565792), (132, 1174344), (144, 1076482), (167, 928224), (176, 880758), (198, 782896), (264, 587172), (288, 538241), (293, 529056), (334, 464112), (352, 440379), (396, 391448), (501, 309408), (528, 293586), (586, 264528), (668, 232056), (792, 195724), (879, 176352), (1002, 154704), (1056, 146793), (1172, 132264), (1336, 116028), (1503, 103136), (1584, 97862), (1758, 88176), (1837, 84384), (2004, 77352), (2344, 66132), (2637, 58784), (2672, 58014), (3006, 51568), (3168, 48931), (3223, 48096), (3516, 44088), (3674, 42192), (4008, 38676), (4688, 33066), (5274, 29392), (5344, 29007), (5511, 28128), (6012, 25784), (6446, 24048), (7032, 22044), (7348, 21096), (8016, 19338), (9376, 16533), (9669, 16032), (10548, 14696), (11022, 14064), (12024, 12892)]