142988604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 396829440

約数和(自身を除く): 253840836

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 71, 73, 76, 114, 121, 132, 142, 146, 209, 213, 219, 228, 242, 284, 292, 363, 418, 426, 438, 484, 627, 726, 781, 803, 836, 852, 876, 1254, 1349, 1387, 1452, 1562, 1606, 2299, 2343, 2409, 2508, 2698, 2774, 3124, 3212, 4047, 4161, 4598, 4686, 4818, 5183, 5396, 5548, 6897, 8094, 8322, 8591, 8833, 9196, 9372, 9636, 10366, 13794, 14839, 15257, 15549, 16188, 16644, 17182, 17666, 20732, 25773, 26499, 27588, 29678, 30514, 31098, 34364, 35332, 44517, 45771, 51546, 52998, 57013, 59356, 61028, 62196, 89034, 91542, 98477, 103092, 105996, 114026, 163229, 167827, 171039, 178068, 183084, 196954, 228052, 295431, 326458, 335654, 342078, 393908, 489687, 503481, 590862, 627143, 652916, 671308, 684156, 979374, 1006962, 1083247, 1181724, 1254286, 1881429, 1958748, 2013924, 2166494, 2508572, 3249741, 3762858, 4332988, 6499482, 7525716, 11915717, 12998964, 23831434, 35747151, 47662868, 71494302, 142988604]

約数ペア:

[(1, 142988604), (2, 71494302), (3, 47662868), (4, 35747151), (6, 23831434), (11, 12998964), (12, 11915717), (19, 7525716), (22, 6499482), (33, 4332988), (38, 3762858), (44, 3249741), (57, 2508572), (66, 2166494), (71, 2013924), (73, 1958748), (76, 1881429), (114, 1254286), (121, 1181724), (132, 1083247), (142, 1006962), (146, 979374), (209, 684156), (213, 671308), (219, 652916), (228, 627143), (242, 590862), (284, 503481), (292, 489687), (363, 393908), (418, 342078), (426, 335654), (438, 326458), (484, 295431), (627, 228052), (726, 196954), (781, 183084), (803, 178068), (836, 171039), (852, 167827), (876, 163229), (1254, 114026), (1349, 105996), (1387, 103092), (1452, 98477), (1562, 91542), (1606, 89034), (2299, 62196), (2343, 61028), (2409, 59356), (2508, 57013), (2698, 52998), (2774, 51546), (3124, 45771), (3212, 44517), (4047, 35332), (4161, 34364), (4598, 31098), (4686, 30514), (4818, 29678), (5183, 27588), (5396, 26499), (5548, 25773), (6897, 20732), (8094, 17666), (8322, 17182), (8591, 16644), (8833, 16188), (9196, 15549), (9372, 15257), (9636, 14839), (10366, 13794)]