156938547199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 194406912000

約数和(自身を除く): 37468364801

約数列:

[1, 7, 17, 97, 119, 163, 239, 349, 679, 1141, 1649, 1673, 2443, 2771, 4063, 5933, 11543, 15811, 19397, 23183, 28441, 33853, 38957, 41531, 56887, 83411, 110677, 162281, 236971, 268787, 272699, 394111, 398209, 575501, 583877, 662269, 967079, 1417987, 1881509, 2758777, 3778829, 4028507, 4635883, 5518039, 6769553, 8090867, 9925909, 13595993, 26451803, 38626273, 56636069, 64240093, 93806663, 95171951, 137544739, 231131881, 449680651, 656646641, 962813173, 1318811321, 1617923167, 9231679247, 22419792457, 156938547199]

約数ペア:

[(1, 156938547199), (7, 22419792457), (17, 9231679247), (97, 1617923167), (119, 1318811321), (163, 962813173), (239, 656646641), (349, 449680651), (679, 231131881), (1141, 137544739), (1649, 95171951), (1673, 93806663), (2443, 64240093), (2771, 56636069), (4063, 38626273), (5933, 26451803), (11543, 13595993), (15811, 9925909), (19397, 8090867), (23183, 6769553), (28441, 5518039), (33853, 4635883), (38957, 4028507), (41531, 3778829), (56887, 2758777), (83411, 1881509), (110677, 1417987), (162281, 967079), (236971, 662269), (268787, 583877), (272699, 575501), (394111, 398209)]