152372480

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9157}}^1$

素因数の和:9191

約数の個数: 72

約数和(自身を含む): 393097992

約数和(自身を除く): 240725512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 9157, 16640, 18314, 36628, 45785, 73256, 91570, 119041, 146512, 183140, 238082, 293024, 366280, 476164, 586048, 595205, 732560, 952328, 1172096, 1190410, 1465120, 1904656, 2344192, 2380820, 2930240, 3809312, 4761640, 5860480, 7618624, 9523280, 11720960, 15237248, 19046560, 30474496, 38093120, 76186240, 152372480]

約数ペア:

[(1, 152372480), (2, 76186240), (4, 38093120), (5, 30474496), (8, 19046560), (10, 15237248), (13, 11720960), (16, 9523280), (20, 7618624), (26, 5860480), (32, 4761640), (40, 3809312), (52, 2930240), (64, 2380820), (65, 2344192), (80, 1904656), (104, 1465120), (128, 1190410), (130, 1172096), (160, 952328), (208, 732560), (256, 595205), (260, 586048), (320, 476164), (416, 366280), (520, 293024), (640, 238082), (832, 183140), (1040, 146512), (1280, 119041), (1664, 91570), (2080, 73256), (3328, 45785), (4160, 36628), (8320, 18314), (9157, 16640)]