157473792

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{2441}}^1$

素因数の和:2474

約数の個数: 132

約数和(自身を含む): 519872496

約数和(自身を除く): 362398704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2441, 2688, 3072, 3584, 4032, 4608, 4882, 5376, 7168, 7323, 8064, 9216, 9764, 10752, 14646, 16128, 17087, 19528, 21504, 21969, 29292, 32256, 34174, 39056, 43938, 51261, 58584, 64512, 68348, 78112, 87876, 102522, 117168, 136696, 153783, 156224, 175752, 205044, 234336, 273392, 307566, 312448, 351504, 410088, 468672, 546784, 615132, 624896, 703008, 820176, 937344, 1093568, 1230264, 1249792, 1406016, 1640352, 1874688, 2187136, 2460528, 2499584, 2812032, 3280704, 3749376, 4374272, 4921056, 5624064, 6561408, 7498752, 8748544, 9842112, 11248128, 13122816, 17497088, 19684224, 22496256, 26245632, 39368448, 52491264, 78736896, 157473792]

約数ペア:

[(1, 157473792), (2, 78736896), (3, 52491264), (4, 39368448), (6, 26245632), (7, 22496256), (8, 19684224), (9, 17497088), (12, 13122816), (14, 11248128), (16, 9842112), (18, 8748544), (21, 7498752), (24, 6561408), (28, 5624064), (32, 4921056), (36, 4374272), (42, 3749376), (48, 3280704), (56, 2812032), (63, 2499584), (64, 2460528), (72, 2187136), (84, 1874688), (96, 1640352), (112, 1406016), (126, 1249792), (128, 1230264), (144, 1093568), (168, 937344), (192, 820176), (224, 703008), (252, 624896), (256, 615132), (288, 546784), (336, 468672), (384, 410088), (448, 351504), (504, 312448), (512, 307566), (576, 273392), (672, 234336), (768, 205044), (896, 175752), (1008, 156224), (1024, 153783), (1152, 136696), (1344, 117168), (1536, 102522), (1792, 87876), (2016, 78112), (2304, 68348), (2441, 64512), (2688, 58584), (3072, 51261), (3584, 43938), (4032, 39056), (4608, 34174), (4882, 32256), (5376, 29292), (7168, 21969), (7323, 21504), (8064, 19528), (9216, 17087), (9764, 16128), (10752, 14646)]