156284804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 311640000

約数和(自身を除く): 155355196

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 317, 494, 499, 634, 988, 998, 1268, 1996, 4121, 6023, 6487, 8242, 9481, 12046, 12974, 16484, 18962, 24092, 25948, 37924, 78299, 123253, 156598, 158183, 246506, 313196, 316366, 493012, 632732, 2056379, 3005477, 4112758, 6010954, 8225516, 12021908, 39071201, 78142402, 156284804]

約数ペア:

[(1, 156284804), (2, 78142402), (4, 39071201), (13, 12021908), (19, 8225516), (26, 6010954), (38, 4112758), (52, 3005477), (76, 2056379), (247, 632732), (317, 493012), (494, 316366), (499, 313196), (634, 246506), (988, 158183), (998, 156598), (1268, 123253), (1996, 78299), (4121, 37924), (6023, 25948), (6487, 24092), (8242, 18962), (9481, 16484), (12046, 12974)]