152937756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3271

約数の個数: 72

約数和(自身を含む): 408472064

約数和(自身を除く): 255534308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3187, 3999, 5332, 6374, 7998, 9561, 11997, 12748, 15996, 19122, 23994, 28683, 38244, 47988, 57366, 98797, 114732, 137041, 197594, 274082, 296391, 395188, 411123, 548164, 592782, 822246, 889173, 1185564, 1233369, 1644492, 1778346, 2466738, 3556692, 4248271, 4933476, 8496542, 12744813, 16993084, 25489626, 38234439, 50979252, 76468878, 152937756]

約数ペア:

[(1, 152937756), (2, 76468878), (3, 50979252), (4, 38234439), (6, 25489626), (9, 16993084), (12, 12744813), (18, 8496542), (31, 4933476), (36, 4248271), (43, 3556692), (62, 2466738), (86, 1778346), (93, 1644492), (124, 1233369), (129, 1185564), (172, 889173), (186, 822246), (258, 592782), (279, 548164), (372, 411123), (387, 395188), (516, 296391), (558, 274082), (774, 197594), (1116, 137041), (1333, 114732), (1548, 98797), (2666, 57366), (3187, 47988), (3999, 38244), (5332, 28683), (6374, 23994), (7998, 19122), (9561, 15996), (11997, 12748)]