144131988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 460615680

約数和(自身を除く): 316483692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 71, 77, 78, 84, 91, 132, 142, 143, 154, 156, 169, 182, 213, 231, 273, 284, 286, 308, 338, 364, 426, 429, 462, 497, 507, 546, 572, 676, 781, 852, 858, 923, 924, 994, 1001, 1014, 1092, 1183, 1491, 1562, 1716, 1846, 1859, 1988, 2002, 2028, 2197, 2343, 2366, 2769, 2982, 3003, 3124, 3549, 3692, 3718, 4004, 4394, 4686, 4732, 5467, 5538, 5577, 5964, 6006, 6461, 6591, 7098, 7436, 8788, 9372, 10153, 10934, 11076, 11154, 11999, 12012, 12922, 13013, 13182, 14196, 15379, 16401, 19383, 20306, 21868, 22308, 23998, 24167, 25844, 26026, 26364, 30459, 30758, 32802, 35997, 38766, 39039, 40612, 46137, 47996, 48334, 52052, 60918, 61516, 65604, 71071, 71994, 72501, 77532, 78078, 83993, 92274, 96668, 121836, 131989, 142142, 143988, 145002, 155987, 156156, 167986, 169169, 184548, 213213, 251979, 263978, 284284, 290004, 311974, 335972, 338338, 395967, 426426, 467961, 503958, 507507, 527956, 623948, 676676, 791934, 852852, 923923, 935922, 1007916, 1015014, 1091909, 1583868, 1715857, 1847846, 1871844, 2030028, 2183818, 2771769, 3275727, 3431714, 3695692, 4367636, 5147571, 5543538, 6551454, 6863428, 10295142, 11087076, 12010999, 13102908, 20590284, 24021998, 36032997, 48043996, 72065994, 144131988]

約数ペア:

[(1, 144131988), (2, 72065994), (3, 48043996), (4, 36032997), (6, 24021998), (7, 20590284), (11, 13102908), (12, 12010999), (13, 11087076), (14, 10295142), (21, 6863428), (22, 6551454), (26, 5543538), (28, 5147571), (33, 4367636), (39, 3695692), (42, 3431714), (44, 3275727), (52, 2771769), (66, 2183818), (71, 2030028), (77, 1871844), (78, 1847846), (84, 1715857), (91, 1583868), (132, 1091909), (142, 1015014), (143, 1007916), (154, 935922), (156, 923923), (169, 852852), (182, 791934), (213, 676676), (231, 623948), (273, 527956), (284, 507507), (286, 503958), (308, 467961), (338, 426426), (364, 395967), (426, 338338), (429, 335972), (462, 311974), (497, 290004), (507, 284284), (546, 263978), (572, 251979), (676, 213213), (781, 184548), (852, 169169), (858, 167986), (923, 156156), (924, 155987), (994, 145002), (1001, 143988), (1014, 142142), (1092, 131989), (1183, 121836), (1491, 96668), (1562, 92274), (1716, 83993), (1846, 78078), (1859, 77532), (1988, 72501), (2002, 71994), (2028, 71071), (2197, 65604), (2343, 61516), (2366, 60918), (2769, 52052), (2982, 48334), (3003, 47996), (3124, 46137), (3549, 40612), (3692, 39039), (3718, 38766), (4004, 35997), (4394, 32802), (4686, 30758), (4732, 30459), (5467, 26364), (5538, 26026), (5577, 25844), (5964, 24167), (6006, 23998), (6461, 22308), (6591, 21868), (7098, 20306), (7436, 19383), (8788, 16401), (9372, 15379), (10153, 14196), (10934, 13182), (11076, 13013), (11154, 12922), (11999, 12012)]