156123288

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 439868880

約数和(自身を除く): 283745592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 591, 648, 788, 1182, 1223, 1576, 1773, 2364, 2446, 3546, 3669, 4728, 4892, 5319, 7092, 7338, 9784, 10638, 11007, 14184, 14676, 15957, 21276, 22014, 29352, 31914, 33021, 42552, 44028, 63828, 66042, 88056, 99063, 127656, 132084, 198126, 240931, 264168, 396252, 481862, 722793, 792504, 963724, 1445586, 1927448, 2168379, 2891172, 4336758, 5782344, 6505137, 8673516, 13010274, 17347032, 19515411, 26020548, 39030822, 52041096, 78061644, 156123288]

約数ペア:

[(1, 156123288), (2, 78061644), (3, 52041096), (4, 39030822), (6, 26020548), (8, 19515411), (9, 17347032), (12, 13010274), (18, 8673516), (24, 6505137), (27, 5782344), (36, 4336758), (54, 2891172), (72, 2168379), (81, 1927448), (108, 1445586), (162, 963724), (197, 792504), (216, 722793), (324, 481862), (394, 396252), (591, 264168), (648, 240931), (788, 198126), (1182, 132084), (1223, 127656), (1576, 99063), (1773, 88056), (2364, 66042), (2446, 63828), (3546, 44028), (3669, 42552), (4728, 33021), (4892, 31914), (5319, 29352), (7092, 22014), (7338, 21276), (9784, 15957), (10638, 14676), (11007, 14184)]