159387498108

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{209801}}^1$

素因数の和:210307

約数の個数: 72

約数和(自身を含む): 412386811200

約数和(自身を除く): 252999313092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 449, 564, 846, 898, 1347, 1692, 1796, 2694, 4041, 5388, 8082, 16164, 21103, 42206, 63309, 84412, 126618, 189927, 209801, 253236, 379854, 419602, 629403, 759708, 839204, 1258806, 1888209, 2517612, 3776418, 7552836, 9860647, 19721294, 29581941, 39442588, 59163882, 88745823, 94200649, 118327764, 177491646, 188401298, 282601947, 354983292, 376802596, 565203894, 847805841, 1130407788, 1695611682, 3391223364, 4427430503, 8854861006, 13282291509, 17709722012, 26564583018, 39846874527, 53129166036, 79693749054, 159387498108]

約数ペア:

[(1, 159387498108), (2, 79693749054), (3, 53129166036), (4, 39846874527), (6, 26564583018), (9, 17709722012), (12, 13282291509), (18, 8854861006), (36, 4427430503), (47, 3391223364), (94, 1695611682), (141, 1130407788), (188, 847805841), (282, 565203894), (423, 376802596), (449, 354983292), (564, 282601947), (846, 188401298), (898, 177491646), (1347, 118327764), (1692, 94200649), (1796, 88745823), (2694, 59163882), (4041, 39442588), (5388, 29581941), (8082, 19721294), (16164, 9860647), (21103, 7552836), (42206, 3776418), (63309, 2517612), (84412, 1888209), (126618, 1258806), (189927, 839204), (209801, 759708), (253236, 629403), (379854, 419602)]