161933316144

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{293179}}^1$

素因数の和:293538

約数の個数: 80

約数和(自身を含む): 431016817920

約数和(自身を除く): 269083501776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 311, 444, 592, 622, 888, 933, 1244, 1776, 1866, 2488, 3732, 4976, 7464, 11507, 14928, 23014, 34521, 46028, 69042, 92056, 138084, 184112, 276168, 293179, 552336, 586358, 879537, 1172716, 1759074, 2345432, 3518148, 4690864, 7036296, 10847623, 14072592, 21695246, 32542869, 43390492, 65085738, 86780984, 91178669, 130171476, 173561968, 182357338, 260342952, 273536007, 364714676, 520685904, 547072014, 729429352, 1094144028, 1458858704, 2188288056, 3373610753, 4376576112, 6747221506, 10120832259, 13494443012, 20241664518, 26988886024, 40483329036, 53977772048, 80966658072, 161933316144]

約数ペア:

[(1, 161933316144), (2, 80966658072), (3, 53977772048), (4, 40483329036), (6, 26988886024), (8, 20241664518), (12, 13494443012), (16, 10120832259), (24, 6747221506), (37, 4376576112), (48, 3373610753), (74, 2188288056), (111, 1458858704), (148, 1094144028), (222, 729429352), (296, 547072014), (311, 520685904), (444, 364714676), (592, 273536007), (622, 260342952), (888, 182357338), (933, 173561968), (1244, 130171476), (1776, 91178669), (1866, 86780984), (2488, 65085738), (3732, 43390492), (4976, 32542869), (7464, 21695246), (11507, 14072592), (14928, 10847623), (23014, 7036296), (34521, 4690864), (46028, 3518148), (69042, 2345432), (92056, 1759074), (138084, 1172716), (184112, 879537), (276168, 586358), (293179, 552336)]