147969948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 451584000

約数和(自身を除く): 303614052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 29, 38, 42, 46, 57, 58, 69, 76, 84, 87, 92, 114, 116, 133, 138, 139, 161, 174, 203, 228, 266, 276, 278, 322, 348, 399, 406, 417, 437, 483, 532, 551, 556, 609, 644, 667, 798, 812, 834, 874, 966, 973, 1102, 1218, 1311, 1334, 1596, 1653, 1668, 1748, 1932, 1946, 2001, 2204, 2436, 2622, 2641, 2668, 2919, 3059, 3197, 3306, 3857, 3892, 4002, 4031, 4669, 5244, 5282, 5838, 6118, 6394, 6612, 7714, 7923, 8004, 8062, 9177, 9338, 9591, 10564, 11571, 11676, 12093, 12236, 12673, 12788, 14007, 15428, 15846, 16124, 18354, 18487, 18676, 19182, 22379, 23142, 24186, 25346, 28014, 28217, 31692, 36708, 36974, 38019, 38364, 44758, 46284, 48372, 50692, 55461, 56028, 56434, 60743, 67137, 73948, 76038, 76589, 84651, 88711, 89516, 92713, 110922, 112868, 121486, 134274, 152076, 153178, 169302, 177422, 182229, 185426, 221844, 229767, 242972, 266133, 268548, 278139, 306356, 338604, 354844, 364458, 370852, 425201, 459534, 532266, 536123, 556278, 648991, 728916, 850402, 919068, 1064532, 1072246, 1112556, 1275603, 1297982, 1608369, 1700804, 1761547, 1946973, 2144492, 2551206, 2595964, 3216738, 3523094, 3893946, 5102412, 5284641, 6433476, 7046188, 7787892, 10569282, 12330829, 21138564, 24661658, 36992487, 49323316, 73984974, 147969948]

約数ペア:

[(1, 147969948), (2, 73984974), (3, 49323316), (4, 36992487), (6, 24661658), (7, 21138564), (12, 12330829), (14, 10569282), (19, 7787892), (21, 7046188), (23, 6433476), (28, 5284641), (29, 5102412), (38, 3893946), (42, 3523094), (46, 3216738), (57, 2595964), (58, 2551206), (69, 2144492), (76, 1946973), (84, 1761547), (87, 1700804), (92, 1608369), (114, 1297982), (116, 1275603), (133, 1112556), (138, 1072246), (139, 1064532), (161, 919068), (174, 850402), (203, 728916), (228, 648991), (266, 556278), (276, 536123), (278, 532266), (322, 459534), (348, 425201), (399, 370852), (406, 364458), (417, 354844), (437, 338604), (483, 306356), (532, 278139), (551, 268548), (556, 266133), (609, 242972), (644, 229767), (667, 221844), (798, 185426), (812, 182229), (834, 177422), (874, 169302), (966, 153178), (973, 152076), (1102, 134274), (1218, 121486), (1311, 112868), (1334, 110922), (1596, 92713), (1653, 89516), (1668, 88711), (1748, 84651), (1932, 76589), (1946, 76038), (2001, 73948), (2204, 67137), (2436, 60743), (2622, 56434), (2641, 56028), (2668, 55461), (2919, 50692), (3059, 48372), (3197, 46284), (3306, 44758), (3857, 38364), (3892, 38019), (4002, 36974), (4031, 36708), (4669, 31692), (5244, 28217), (5282, 28014), (5838, 25346), (6118, 24186), (6394, 23142), (6612, 22379), (7714, 19182), (7923, 18676), (8004, 18487), (8062, 18354), (9177, 16124), (9338, 15846), (9591, 15428), (10564, 14007), (11571, 12788), (11676, 12673), (12093, 12236)]