179920752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1163}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 509217408

約数和(自身を除く): 329296656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 293, 528, 586, 879, 1163, 1172, 1758, 2326, 2344, 3223, 3489, 3516, 4652, 4688, 6446, 6978, 7032, 9304, 9669, 12793, 12892, 13956, 14064, 18608, 19338, 25586, 25784, 27912, 38379, 38676, 51172, 51568, 55824, 76758, 77352, 102344, 153516, 154704, 204688, 307032, 340759, 614064, 681518, 1022277, 1363036, 2044554, 2726072, 3748349, 4089108, 5452144, 7496698, 8178216, 11245047, 14993396, 16356432, 22490094, 29986792, 44980188, 59973584, 89960376, 179920752]

約数ペア:

[(1, 179920752), (2, 89960376), (3, 59973584), (4, 44980188), (6, 29986792), (8, 22490094), (11, 16356432), (12, 14993396), (16, 11245047), (22, 8178216), (24, 7496698), (33, 5452144), (44, 4089108), (48, 3748349), (66, 2726072), (88, 2044554), (132, 1363036), (176, 1022277), (264, 681518), (293, 614064), (528, 340759), (586, 307032), (879, 204688), (1163, 154704), (1172, 153516), (1758, 102344), (2326, 77352), (2344, 76758), (3223, 55824), (3489, 51568), (3516, 51172), (4652, 38676), (4688, 38379), (6446, 27912), (6978, 25784), (7032, 25586), (9304, 19338), (9669, 18608), (12793, 14064), (12892, 13956)]