127769832

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 377856000

約数和(自身を除く): 250086168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 163, 171, 191, 216, 228, 326, 342, 382, 456, 489, 513, 573, 652, 684, 764, 978, 1026, 1146, 1304, 1368, 1467, 1528, 1719, 1956, 2052, 2292, 2934, 3097, 3438, 3629, 3912, 4104, 4401, 4584, 5157, 5868, 6194, 6876, 7258, 8802, 9291, 10314, 10887, 11736, 12388, 13752, 14516, 17604, 18582, 20628, 21774, 24776, 27873, 29032, 31133, 32661, 35208, 37164, 41256, 43548, 55746, 62266, 65322, 74328, 83619, 87096, 93399, 97983, 111492, 124532, 130644, 167238, 186798, 195966, 222984, 249064, 261288, 280197, 334476, 373596, 391932, 560394, 591527, 668952, 747192, 783864, 840591, 1120788, 1183054, 1681182, 1774581, 2241576, 2366108, 3362364, 3549162, 4732216, 5323743, 6724728, 7098324, 10647486, 14196648, 15971229, 21294972, 31942458, 42589944, 63884916, 127769832]

約数ペア:

[(1, 127769832), (2, 63884916), (3, 42589944), (4, 31942458), (6, 21294972), (8, 15971229), (9, 14196648), (12, 10647486), (18, 7098324), (19, 6724728), (24, 5323743), (27, 4732216), (36, 3549162), (38, 3362364), (54, 2366108), (57, 2241576), (72, 1774581), (76, 1681182), (108, 1183054), (114, 1120788), (152, 840591), (163, 783864), (171, 747192), (191, 668952), (216, 591527), (228, 560394), (326, 391932), (342, 373596), (382, 334476), (456, 280197), (489, 261288), (513, 249064), (573, 222984), (652, 195966), (684, 186798), (764, 167238), (978, 130644), (1026, 124532), (1146, 111492), (1304, 97983), (1368, 93399), (1467, 87096), (1528, 83619), (1719, 74328), (1956, 65322), (2052, 62266), (2292, 55746), (2934, 43548), (3097, 41256), (3438, 37164), (3629, 35208), (3912, 32661), (4104, 31133), (4401, 29032), (4584, 27873), (5157, 24776), (5868, 21774), (6194, 20628), (6876, 18582), (7258, 17604), (8802, 14516), (9291, 13752), (10314, 12388), (10887, 11736)]