158913417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 254016000

約数和(自身を除く): 95102583

約数列:

[1, 3, 13, 23, 29, 39, 41, 69, 87, 123, 149, 299, 377, 447, 533, 667, 897, 943, 1131, 1189, 1599, 1937, 2001, 2829, 3427, 3567, 4321, 5811, 6109, 8671, 10281, 12259, 12963, 15457, 18327, 26013, 27347, 36777, 44551, 46371, 56173, 79417, 82041, 99383, 133653, 140507, 168519, 177161, 238251, 298149, 355511, 421521, 531483, 1066533, 1291979, 1826591, 2303093, 3875937, 4074703, 5479773, 6909279, 12224109, 52971139, 158913417]

約数ペア:

[(1, 158913417), (3, 52971139), (13, 12224109), (23, 6909279), (29, 5479773), (39, 4074703), (41, 3875937), (69, 2303093), (87, 1826591), (123, 1291979), (149, 1066533), (299, 531483), (377, 421521), (447, 355511), (533, 298149), (667, 238251), (897, 177161), (943, 168519), (1131, 140507), (1189, 133653), (1599, 99383), (1937, 82041), (2001, 79417), (2829, 56173), (3427, 46371), (3567, 44551), (4321, 36777), (5811, 27347), (6109, 26013), (8671, 18327), (10281, 15457), (12259, 12963)]