151740432

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1783}}^1$

素因数の和:1997

約数の個数: 80

約数和(自身を含む): 438007680

約数和(自身を除く): 286267248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1773, 1783, 2364, 3152, 3546, 3566, 4728, 5319, 5349, 7092, 7132, 9456, 10638, 10698, 14184, 14264, 16047, 21276, 21396, 28368, 28528, 32094, 42552, 42792, 48141, 64188, 85104, 85584, 96282, 128376, 192564, 256752, 351251, 385128, 702502, 770256, 1053753, 1405004, 2107506, 2810008, 3161259, 4215012, 5620016, 6322518, 8430024, 9483777, 12645036, 16860048, 18967554, 25290072, 37935108, 50580144, 75870216, 151740432]

約数ペア:

[(1, 151740432), (2, 75870216), (3, 50580144), (4, 37935108), (6, 25290072), (8, 18967554), (9, 16860048), (12, 12645036), (16, 9483777), (18, 8430024), (24, 6322518), (27, 5620016), (36, 4215012), (48, 3161259), (54, 2810008), (72, 2107506), (108, 1405004), (144, 1053753), (197, 770256), (216, 702502), (394, 385128), (432, 351251), (591, 256752), (788, 192564), (1182, 128376), (1576, 96282), (1773, 85584), (1783, 85104), (2364, 64188), (3152, 48141), (3546, 42792), (3566, 42552), (4728, 32094), (5319, 28528), (5349, 28368), (7092, 21396), (7132, 21276), (9456, 16047), (10638, 14264), (10698, 14184)]