152850440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{201119}}^1$

素因数の和:201149

約数の個数: 32

約数和(自身を含む): 362016000

約数和(自身を除く): 209165560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 201119, 402238, 804476, 1005595, 1608952, 2011190, 3821261, 4022380, 7642522, 8044760, 15285044, 19106305, 30570088, 38212610, 76425220, 152850440]

約数ペア:

[(1, 152850440), (2, 76425220), (4, 38212610), (5, 30570088), (8, 19106305), (10, 15285044), (19, 8044760), (20, 7642522), (38, 4022380), (40, 3821261), (76, 2011190), (95, 1608952), (152, 1005595), (190, 804476), (380, 402238), (760, 201119)]