152787132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 409718400

約数和(自身を除く): 256931268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 1251, 1607, 1668, 2502, 2641, 3214, 4821, 5004, 5282, 6428, 7923, 9642, 10564, 14463, 15846, 19284, 23769, 28926, 30533, 31692, 47538, 57852, 61066, 91599, 95076, 122132, 183198, 223373, 274797, 366396, 446746, 549594, 670119, 893492, 1099188, 1340238, 2010357, 2680476, 4020714, 4244087, 8041428, 8488174, 12732261, 16976348, 25464522, 38196783, 50929044, 76393566, 152787132]

約数ペア:

[(1, 152787132), (2, 76393566), (3, 50929044), (4, 38196783), (6, 25464522), (9, 16976348), (12, 12732261), (18, 8488174), (19, 8041428), (36, 4244087), (38, 4020714), (57, 2680476), (76, 2010357), (114, 1340238), (139, 1099188), (171, 893492), (228, 670119), (278, 549594), (342, 446746), (417, 366396), (556, 274797), (684, 223373), (834, 183198), (1251, 122132), (1607, 95076), (1668, 91599), (2502, 61066), (2641, 57852), (3214, 47538), (4821, 31692), (5004, 30533), (5282, 28926), (6428, 23769), (7923, 19284), (9642, 15846), (10564, 14463)]