159257376

素因数分解:

$2^5\times 3^2\times {\mathrm{607}}^1\times {\mathrm{911}}^1$

素因数の和:1534

約数の個数: 72

約数和(自身を含む): 454132224

約数和(自身を除く): 294874848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 607, 911, 1214, 1821, 1822, 2428, 2733, 3642, 3644, 4856, 5463, 5466, 7284, 7288, 8199, 9712, 10926, 10932, 14568, 14576, 16398, 19424, 21852, 21864, 29136, 29152, 32796, 43704, 43728, 58272, 65592, 87408, 87456, 131184, 174816, 262368, 552977, 1105954, 1658931, 2211908, 3317862, 4423816, 4976793, 6635724, 8847632, 9953586, 13271448, 17695264, 19907172, 26542896, 39814344, 53085792, 79628688, 159257376]

約数ペア:

[(1, 159257376), (2, 79628688), (3, 53085792), (4, 39814344), (6, 26542896), (8, 19907172), (9, 17695264), (12, 13271448), (16, 9953586), (18, 8847632), (24, 6635724), (32, 4976793), (36, 4423816), (48, 3317862), (72, 2211908), (96, 1658931), (144, 1105954), (288, 552977), (607, 262368), (911, 174816), (1214, 131184), (1821, 87456), (1822, 87408), (2428, 65592), (2733, 58272), (3642, 43728), (3644, 43704), (4856, 32796), (5463, 29152), (5466, 29136), (7284, 21864), (7288, 21852), (8199, 19424), (9712, 16398), (10926, 14576), (10932, 14568)]