172699428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 448578144

約数和(自身を除く): 275878716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 121, 132, 166, 242, 249, 332, 363, 484, 498, 726, 913, 996, 1433, 1452, 1826, 2739, 2866, 3652, 4299, 5478, 5732, 8598, 10043, 10956, 15763, 17196, 20086, 30129, 31526, 40172, 47289, 60258, 63052, 94578, 118939, 120516, 173393, 189156, 237878, 346786, 356817, 475756, 520179, 693572, 713634, 1040358, 1308329, 1427268, 2080716, 2616658, 3924987, 5233316, 7849974, 14391619, 15699948, 28783238, 43174857, 57566476, 86349714, 172699428]

約数ペア:

[(1, 172699428), (2, 86349714), (3, 57566476), (4, 43174857), (6, 28783238), (11, 15699948), (12, 14391619), (22, 7849974), (33, 5233316), (44, 3924987), (66, 2616658), (83, 2080716), (121, 1427268), (132, 1308329), (166, 1040358), (242, 713634), (249, 693572), (332, 520179), (363, 475756), (484, 356817), (498, 346786), (726, 237878), (913, 189156), (996, 173393), (1433, 120516), (1452, 118939), (1826, 94578), (2739, 63052), (2866, 60258), (3652, 47289), (4299, 40172), (5478, 31526), (5732, 30129), (8598, 20086), (10043, 17196), (10956, 15763)]