153744048

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18731}}^1$

素因数の和:18767

約数の個数: 80

約数和(自身を含む): 464553600

約数和(自身を除く): 310809552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 18731, 37462, 56193, 74924, 112386, 149848, 168579, 224772, 299696, 337158, 355889, 449544, 505737, 674316, 711778, 899088, 1011474, 1067667, 1348632, 1423556, 2022948, 2135334, 2697264, 2847112, 3203001, 4045896, 4270668, 5694224, 6406002, 8091792, 8541336, 9609003, 12812004, 17082672, 19218006, 25624008, 38436012, 51248016, 76872024, 153744048]

約数ペア:

[(1, 153744048), (2, 76872024), (3, 51248016), (4, 38436012), (6, 25624008), (8, 19218006), (9, 17082672), (12, 12812004), (16, 9609003), (18, 8541336), (19, 8091792), (24, 6406002), (27, 5694224), (36, 4270668), (38, 4045896), (48, 3203001), (54, 2847112), (57, 2697264), (72, 2135334), (76, 2022948), (108, 1423556), (114, 1348632), (144, 1067667), (152, 1011474), (171, 899088), (216, 711778), (228, 674316), (304, 505737), (342, 449544), (432, 355889), (456, 337158), (513, 299696), (684, 224772), (912, 168579), (1026, 149848), (1368, 112386), (2052, 74924), (2736, 56193), (4104, 37462), (8208, 18731)]