148919796

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1475

約数の個数: 120

約数和(自身を含む): 434206080

約数和(自身を除く): 285286284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1377, 1423, 1539, 1836, 1938, 2052, 2754, 2846, 2907, 3078, 3876, 4269, 5508, 5692, 5814, 6156, 8538, 8721, 11628, 12807, 17076, 17442, 24191, 25614, 26163, 27037, 34884, 38421, 48382, 51228, 52326, 54074, 72573, 76842, 81111, 96764, 104652, 108148, 115263, 145146, 153684, 162222, 217719, 230526, 243333, 290292, 324444, 435438, 459629, 461052, 486666, 653157, 729999, 870876, 919258, 973332, 1306314, 1378887, 1459998, 1838516, 1959471, 2189997, 2612628, 2757774, 2919996, 3918942, 4136661, 4379994, 5515548, 7837884, 8273322, 8759988, 12409983, 16546644, 24819966, 37229949, 49639932, 74459898, 148919796]

約数ペア:

[(1, 148919796), (2, 74459898), (3, 49639932), (4, 37229949), (6, 24819966), (9, 16546644), (12, 12409983), (17, 8759988), (18, 8273322), (19, 7837884), (27, 5515548), (34, 4379994), (36, 4136661), (38, 3918942), (51, 2919996), (54, 2757774), (57, 2612628), (68, 2189997), (76, 1959471), (81, 1838516), (102, 1459998), (108, 1378887), (114, 1306314), (153, 973332), (162, 919258), (171, 870876), (204, 729999), (228, 653157), (306, 486666), (323, 461052), (324, 459629), (342, 435438), (459, 324444), (513, 290292), (612, 243333), (646, 230526), (684, 217719), (918, 162222), (969, 153684), (1026, 145146), (1292, 115263), (1377, 108148), (1423, 104652), (1539, 96764), (1836, 81111), (1938, 76842), (2052, 72573), (2754, 54074), (2846, 52326), (2907, 51228), (3078, 48382), (3876, 38421), (4269, 34884), (5508, 27037), (5692, 26163), (5814, 25614), (6156, 24191), (8538, 17442), (8721, 17076), (11628, 12807)]