139821864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:979

約数の個数: 128

約数和(自身を含む): 436611840

約数和(自身を除く): 296789976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 877, 949, 1022, 1092, 1533, 1752, 1754, 1898, 2044, 2184, 2631, 2847, 3066, 3508, 3796, 4088, 5262, 5694, 6132, 6139, 6643, 7016, 7592, 10524, 11388, 11401, 12264, 12278, 13286, 18417, 19929, 21048, 22776, 22802, 24556, 26572, 34203, 36834, 39858, 45604, 49112, 53144, 64021, 68406, 73668, 79716, 79807, 91208, 128042, 136812, 147336, 159432, 159614, 192063, 239421, 256084, 273624, 319228, 384126, 448147, 478842, 512168, 638456, 768252, 832273, 896294, 957684, 1344441, 1536504, 1664546, 1792588, 1915368, 2496819, 2688882, 3329092, 3585176, 4993638, 5377764, 5825911, 6658184, 9987276, 10755528, 11651822, 17477733, 19974552, 23303644, 34955466, 46607288, 69910932, 139821864]

約数ペア:

[(1, 139821864), (2, 69910932), (3, 46607288), (4, 34955466), (6, 23303644), (7, 19974552), (8, 17477733), (12, 11651822), (13, 10755528), (14, 9987276), (21, 6658184), (24, 5825911), (26, 5377764), (28, 4993638), (39, 3585176), (42, 3329092), (52, 2688882), (56, 2496819), (73, 1915368), (78, 1792588), (84, 1664546), (91, 1536504), (104, 1344441), (146, 957684), (156, 896294), (168, 832273), (182, 768252), (219, 638456), (273, 512168), (292, 478842), (312, 448147), (364, 384126), (438, 319228), (511, 273624), (546, 256084), (584, 239421), (728, 192063), (876, 159614), (877, 159432), (949, 147336), (1022, 136812), (1092, 128042), (1533, 91208), (1752, 79807), (1754, 79716), (1898, 73668), (2044, 68406), (2184, 64021), (2631, 53144), (2847, 49112), (3066, 45604), (3508, 39858), (3796, 36834), (4088, 34203), (5262, 26572), (5694, 24556), (6132, 22802), (6139, 22776), (6643, 21048), (7016, 19929), (7592, 18417), (10524, 13286), (11388, 12278), (11401, 12264)]