156610244284

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{393331}}^1$

素因数の和:393411

約数の個数: 72

約数和(自身を含む): 322469306880

約数和(自身を除く): 165859062596

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 169, 247, 338, 403, 494, 589, 676, 806, 988, 1178, 1612, 2356, 3211, 5239, 6422, 7657, 10478, 12844, 15314, 20956, 30628, 99541, 199082, 393331, 398164, 786662, 1573324, 5113303, 7473289, 10226606, 12193261, 14946578, 20453212, 24386522, 29893156, 48773044, 66472939, 97152757, 132945878, 158512393, 194305514, 231671959, 265891756, 317024786, 388611028, 463343918, 634049572, 926687836, 1262985841, 2060661109, 2525971682, 3011735467, 4121322218, 5051943364, 6023470934, 8242644436, 12046941868, 39152561071, 78305122142, 156610244284]

約数ペア:

[(1, 156610244284), (2, 78305122142), (4, 39152561071), (13, 12046941868), (19, 8242644436), (26, 6023470934), (31, 5051943364), (38, 4121322218), (52, 3011735467), (62, 2525971682), (76, 2060661109), (124, 1262985841), (169, 926687836), (247, 634049572), (338, 463343918), (403, 388611028), (494, 317024786), (589, 265891756), (676, 231671959), (806, 194305514), (988, 158512393), (1178, 132945878), (1612, 97152757), (2356, 66472939), (3211, 48773044), (5239, 29893156), (6422, 24386522), (7657, 20453212), (10478, 14946578), (12844, 12193261), (15314, 10226606), (20956, 7473289), (30628, 5113303), (99541, 1573324), (199082, 786662), (393331, 398164)]