156405264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:888

約数の個数: 80

約数和(自身を含む): 427442880

約数和(自身を除く): 271037616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 317, 456, 541, 634, 912, 951, 1082, 1268, 1623, 1902, 2164, 2536, 3246, 3804, 4328, 5072, 6023, 6492, 7608, 8656, 10279, 12046, 12984, 15216, 18069, 20558, 24092, 25968, 30837, 36138, 41116, 48184, 61674, 72276, 82232, 96368, 123348, 144552, 164464, 171497, 246696, 289104, 342994, 493392, 514491, 685988, 1028982, 1371976, 2057964, 2743952, 3258443, 4115928, 6516886, 8231856, 9775329, 13033772, 19550658, 26067544, 39101316, 52135088, 78202632, 156405264]

約数ペア:

[(1, 156405264), (2, 78202632), (3, 52135088), (4, 39101316), (6, 26067544), (8, 19550658), (12, 13033772), (16, 9775329), (19, 8231856), (24, 6516886), (38, 4115928), (48, 3258443), (57, 2743952), (76, 2057964), (114, 1371976), (152, 1028982), (228, 685988), (304, 514491), (317, 493392), (456, 342994), (541, 289104), (634, 246696), (912, 171497), (951, 164464), (1082, 144552), (1268, 123348), (1623, 96368), (1902, 82232), (2164, 72276), (2536, 61674), (3246, 48184), (3804, 41116), (4328, 36138), (5072, 30837), (6023, 25968), (6492, 24092), (7608, 20558), (8656, 18069), (10279, 15216), (12046, 12984)]