162522945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 324559872

約数和(自身を除く): 162036927

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 47, 65, 69, 115, 117, 141, 195, 207, 235, 257, 299, 345, 423, 585, 611, 705, 771, 897, 1035, 1081, 1285, 1495, 1833, 2115, 2313, 2691, 3055, 3243, 3341, 3855, 4485, 5405, 5499, 5911, 9165, 9729, 10023, 11565, 12079, 13455, 14053, 16215, 16705, 17733, 27495, 29555, 30069, 36237, 42159, 48645, 50115, 53199, 60395, 70265, 76843, 88665, 108711, 126477, 150345, 157027, 181185, 210795, 230529, 265995, 277817, 384215, 471081, 543555, 632385, 691587, 785135, 833451, 1152645, 1389085, 1413243, 2355405, 2500353, 3457935, 3611621, 4167255, 7066215, 10834863, 12501765, 18058105, 32504589, 54174315, 162522945]

約数ペア:

[(1, 162522945), (3, 54174315), (5, 32504589), (9, 18058105), (13, 12501765), (15, 10834863), (23, 7066215), (39, 4167255), (45, 3611621), (47, 3457935), (65, 2500353), (69, 2355405), (115, 1413243), (117, 1389085), (141, 1152645), (195, 833451), (207, 785135), (235, 691587), (257, 632385), (299, 543555), (345, 471081), (423, 384215), (585, 277817), (611, 265995), (705, 230529), (771, 210795), (897, 181185), (1035, 157027), (1081, 150345), (1285, 126477), (1495, 108711), (1833, 88665), (2115, 76843), (2313, 70265), (2691, 60395), (3055, 53199), (3243, 50115), (3341, 48645), (3855, 42159), (4485, 36237), (5405, 30069), (5499, 29555), (5911, 27495), (9165, 17733), (9729, 16705), (10023, 16215), (11565, 14053), (12079, 13455)]