148346044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 346300416

約数和(自身を除く): 197954372

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 43, 44, 46, 77, 86, 92, 154, 161, 172, 253, 301, 308, 322, 473, 487, 506, 602, 644, 946, 974, 989, 1012, 1204, 1771, 1892, 1948, 1978, 3311, 3409, 3542, 3956, 5357, 6622, 6818, 6923, 7084, 10714, 10879, 11201, 13244, 13636, 13846, 20941, 21428, 21758, 22402, 27692, 37499, 41882, 43516, 44804, 74998, 76153, 78407, 83764, 123211, 146587, 149996, 152306, 156814, 230351, 246422, 293174, 304612, 313628, 460702, 481643, 492844, 586348, 862477, 921404, 963286, 1612457, 1724954, 1926572, 3224914, 3371501, 3449908, 5298073, 6449828, 6743002, 10596146, 13486004, 21192292, 37086511, 74173022, 148346044]

約数ペア:

[(1, 148346044), (2, 74173022), (4, 37086511), (7, 21192292), (11, 13486004), (14, 10596146), (22, 6743002), (23, 6449828), (28, 5298073), (43, 3449908), (44, 3371501), (46, 3224914), (77, 1926572), (86, 1724954), (92, 1612457), (154, 963286), (161, 921404), (172, 862477), (253, 586348), (301, 492844), (308, 481643), (322, 460702), (473, 313628), (487, 304612), (506, 293174), (602, 246422), (644, 230351), (946, 156814), (974, 152306), (989, 149996), (1012, 146587), (1204, 123211), (1771, 83764), (1892, 78407), (1948, 76153), (1978, 74998), (3311, 44804), (3409, 43516), (3542, 41882), (3956, 37499), (5357, 27692), (6622, 22402), (6818, 21758), (6923, 21428), (7084, 20941), (10714, 13846), (10879, 13636), (11201, 13244)]