153417628

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3219

約数の個数: 72

約数和(自身を含む): 354152400

約数和(自身を除く): 200734772

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3169, 3458, 3724, 6338, 6916, 12103, 12676, 22183, 24206, 41197, 44366, 48412, 60211, 82394, 88732, 120422, 155281, 164788, 240844, 288379, 310562, 421477, 576758, 621124, 782743, 842954, 1153516, 1565486, 1685908, 2018653, 2950339, 3130972, 4037306, 5479201, 5900678, 8074612, 10958402, 11801356, 21916804, 38354407, 76708814, 153417628]

約数ペア:

[(1, 153417628), (2, 76708814), (4, 38354407), (7, 21916804), (13, 11801356), (14, 10958402), (19, 8074612), (26, 5900678), (28, 5479201), (38, 4037306), (49, 3130972), (52, 2950339), (76, 2018653), (91, 1685908), (98, 1565486), (133, 1153516), (182, 842954), (196, 782743), (247, 621124), (266, 576758), (364, 421477), (494, 310562), (532, 288379), (637, 240844), (931, 164788), (988, 155281), (1274, 120422), (1729, 88732), (1862, 82394), (2548, 60211), (3169, 48412), (3458, 44366), (3724, 41197), (6338, 24206), (6916, 22183), (12103, 12676)]