143550498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 381278016

約数和(自身を除く): 237727518

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 49, 69, 71, 78, 91, 98, 138, 142, 147, 161, 182, 213, 273, 294, 299, 322, 426, 483, 497, 529, 546, 598, 637, 897, 923, 966, 994, 1058, 1127, 1274, 1491, 1587, 1633, 1794, 1846, 1911, 2093, 2254, 2769, 2982, 3174, 3266, 3381, 3479, 3703, 3822, 4186, 4899, 5538, 6279, 6461, 6762, 6877, 6958, 7406, 9798, 10437, 11109, 11431, 12558, 12922, 13754, 14651, 19383, 20631, 20874, 21229, 22218, 22862, 25921, 29302, 34293, 37559, 38766, 41262, 42458, 43953, 45227, 48139, 51842, 63687, 68586, 75118, 77763, 80017, 87906, 90454, 96278, 112677, 127374, 135681, 144417, 148603, 155526, 160034, 225354, 240051, 262913, 271362, 288834, 297206, 336973, 445809, 480102, 488267, 525826, 673946, 788739, 891618, 976534, 1010919, 1040221, 1464801, 1577478, 1840391, 2021838, 2080442, 2929602, 3120663, 3417869, 3680782, 5521173, 6241326, 6835738, 10253607, 11042346, 20507214, 23925083, 47850166, 71775249, 143550498]

約数ペア:

[(1, 143550498), (2, 71775249), (3, 47850166), (6, 23925083), (7, 20507214), (13, 11042346), (14, 10253607), (21, 6835738), (23, 6241326), (26, 5521173), (39, 3680782), (42, 3417869), (46, 3120663), (49, 2929602), (69, 2080442), (71, 2021838), (78, 1840391), (91, 1577478), (98, 1464801), (138, 1040221), (142, 1010919), (147, 976534), (161, 891618), (182, 788739), (213, 673946), (273, 525826), (294, 488267), (299, 480102), (322, 445809), (426, 336973), (483, 297206), (497, 288834), (529, 271362), (546, 262913), (598, 240051), (637, 225354), (897, 160034), (923, 155526), (966, 148603), (994, 144417), (1058, 135681), (1127, 127374), (1274, 112677), (1491, 96278), (1587, 90454), (1633, 87906), (1794, 80017), (1846, 77763), (1911, 75118), (2093, 68586), (2254, 63687), (2769, 51842), (2982, 48139), (3174, 45227), (3266, 43953), (3381, 42458), (3479, 41262), (3703, 38766), (3822, 37559), (4186, 34293), (4899, 29302), (5538, 25921), (6279, 22862), (6461, 22218), (6762, 21229), (6877, 20874), (6958, 20631), (7406, 19383), (9798, 14651), (10437, 13754), (11109, 12922), (11431, 12558)]