158897004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1493}}^1$

素因数の和:1695

約数の個数: 72

約数和(自身を含む): 433965168

約数和(自身を除く): 275068164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 543, 588, 724, 1086, 1267, 1493, 2172, 2534, 2986, 3801, 4479, 5068, 5972, 7602, 8869, 8958, 10451, 15204, 17738, 17916, 20902, 26607, 31353, 35476, 41804, 53214, 62706, 73157, 106428, 125412, 146314, 219471, 270233, 292628, 438942, 540466, 810699, 877884, 1080932, 1621398, 1891631, 3242796, 3783262, 5674893, 7566524, 11349786, 13241417, 22699572, 26482834, 39724251, 52965668, 79448502, 158897004]

約数ペア:

[(1, 158897004), (2, 79448502), (3, 52965668), (4, 39724251), (6, 26482834), (7, 22699572), (12, 13241417), (14, 11349786), (21, 7566524), (28, 5674893), (42, 3783262), (49, 3242796), (84, 1891631), (98, 1621398), (147, 1080932), (181, 877884), (196, 810699), (294, 540466), (362, 438942), (543, 292628), (588, 270233), (724, 219471), (1086, 146314), (1267, 125412), (1493, 106428), (2172, 73157), (2534, 62706), (2986, 53214), (3801, 41804), (4479, 35476), (5068, 31353), (5972, 26607), (7602, 20902), (8869, 17916), (8958, 17738), (10451, 15204)]