156925193859

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1\times {\mathrm{8069}}^1$

素因数の和:10521

約数の個数: 64

約数和(自身を含む): 272019686400

約数和(自身を除く): 115094492541

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2393, 2709, 7179, 8069, 8127, 16751, 21537, 24207, 50253, 56483, 64611, 72621, 102899, 150759, 169449, 217863, 308697, 346967, 452277, 508347, 720293, 926091, 1040901, 1525041, 2160879, 2428769, 2778273, 3122703, 6482637, 7286307, 9368109, 19309117, 19447911, 21858921, 57927351, 65576763, 135163819, 173782053, 405491457, 521346159, 830292031, 1216474371, 2490876093, 3649423113, 5812044217, 7472628279, 17436132651, 22417884837, 52308397953, 156925193859]

約数ペア:

[(1, 156925193859), (3, 52308397953), (7, 22417884837), (9, 17436132651), (21, 7472628279), (27, 5812044217), (43, 3649423113), (63, 2490876093), (129, 1216474371), (189, 830292031), (301, 521346159), (387, 405491457), (903, 173782053), (1161, 135163819), (2393, 65576763), (2709, 57927351), (7179, 21858921), (8069, 19447911), (8127, 19309117), (16751, 9368109), (21537, 7286307), (24207, 6482637), (50253, 3122703), (56483, 2778273), (64611, 2428769), (72621, 2160879), (102899, 1525041), (150759, 1040901), (169449, 926091), (217863, 720293), (308697, 508347), (346967, 452277)]