157457376

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{6143}}^1$

素因数の和:6248

約数の個数: 72

約数和(自身を含む): 452874240

約数和(自身を除く): 295416864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 6143, 6408, 8544, 12286, 12816, 18429, 24572, 25632, 36858, 49144, 55287, 73716, 98288, 110574, 147432, 196576, 221148, 294864, 442296, 546727, 589728, 884592, 1093454, 1640181, 1769184, 2186908, 3280362, 4373816, 4920543, 6560724, 8747632, 9841086, 13121448, 17495264, 19682172, 26242896, 39364344, 52485792, 78728688, 157457376]

約数ペア:

[(1, 157457376), (2, 78728688), (3, 52485792), (4, 39364344), (6, 26242896), (8, 19682172), (9, 17495264), (12, 13121448), (16, 9841086), (18, 8747632), (24, 6560724), (32, 4920543), (36, 4373816), (48, 3280362), (72, 2186908), (89, 1769184), (96, 1640181), (144, 1093454), (178, 884592), (267, 589728), (288, 546727), (356, 442296), (534, 294864), (712, 221148), (801, 196576), (1068, 147432), (1424, 110574), (1602, 98288), (2136, 73716), (2848, 55287), (3204, 49144), (4272, 36858), (6143, 25632), (6408, 24572), (8544, 18429), (12286, 12816)]