164678448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10061}}^1$

素因数の和:10114

約数の個数: 80

約数和(自身を含む): 479112192

約数和(自身を除く): 314433744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 10061, 16368, 20122, 30183, 40244, 60366, 80488, 110671, 120732, 160976, 221342, 241464, 311891, 332013, 442684, 482928, 623782, 664026, 885368, 935673, 1247564, 1328052, 1770736, 1871346, 2495128, 2656104, 3430801, 3742692, 4990256, 5312208, 6861602, 7485384, 10292403, 13723204, 14970768, 20584806, 27446408, 41169612, 54892816, 82339224, 164678448]

約数ペア:

[(1, 164678448), (2, 82339224), (3, 54892816), (4, 41169612), (6, 27446408), (8, 20584806), (11, 14970768), (12, 13723204), (16, 10292403), (22, 7485384), (24, 6861602), (31, 5312208), (33, 4990256), (44, 3742692), (48, 3430801), (62, 2656104), (66, 2495128), (88, 1871346), (93, 1770736), (124, 1328052), (132, 1247564), (176, 935673), (186, 885368), (248, 664026), (264, 623782), (341, 482928), (372, 442684), (496, 332013), (528, 311891), (682, 241464), (744, 221342), (1023, 160976), (1364, 120732), (1488, 110671), (2046, 80488), (2728, 60366), (4092, 40244), (5456, 30183), (8184, 20122), (10061, 16368)]