157195512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38303}}^1$

素因数の和:38337

約数の個数: 64

約数和(自身を含む): 459648000

約数和(自身を除く): 302452488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 38303, 76606, 114909, 153212, 229818, 306424, 344727, 459636, 689454, 727757, 919272, 1034181, 1378908, 1455514, 2068362, 2183271, 2757816, 2911028, 4136724, 4366542, 5822056, 6549813, 8273448, 8733084, 13099626, 17466168, 19649439, 26199252, 39298878, 52398504, 78597756, 157195512]

約数ペア:

[(1, 157195512), (2, 78597756), (3, 52398504), (4, 39298878), (6, 26199252), (8, 19649439), (9, 17466168), (12, 13099626), (18, 8733084), (19, 8273448), (24, 6549813), (27, 5822056), (36, 4366542), (38, 4136724), (54, 2911028), (57, 2757816), (72, 2183271), (76, 2068362), (108, 1455514), (114, 1378908), (152, 1034181), (171, 919272), (216, 727757), (228, 689454), (342, 459636), (456, 344727), (513, 306424), (684, 229818), (1026, 153212), (1368, 114909), (2052, 76606), (4104, 38303)]