156011584

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7595

約数の個数: 56

約数和(自身を含む): 345094560

約数和(自身を除く): 189082976

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 7547, 10336, 15094, 20672, 30188, 60376, 120752, 128299, 143393, 241504, 256598, 286786, 483008, 513196, 573572, 1026392, 1147144, 2052784, 2294288, 2437681, 4105568, 4588576, 4875362, 8211136, 9177152, 9750724, 19501448, 39002896, 78005792, 156011584]

約数ペア:

[(1, 156011584), (2, 78005792), (4, 39002896), (8, 19501448), (16, 9750724), (17, 9177152), (19, 8211136), (32, 4875362), (34, 4588576), (38, 4105568), (64, 2437681), (68, 2294288), (76, 2052784), (136, 1147144), (152, 1026392), (272, 573572), (304, 513196), (323, 483008), (544, 286786), (608, 256598), (646, 241504), (1088, 143393), (1216, 128299), (1292, 120752), (2584, 60376), (5168, 30188), (7547, 20672), (10336, 15094)]