163818564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 496036800

約数和(自身を除く): 332218236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 49, 52, 58, 78, 84, 87, 91, 98, 116, 147, 156, 174, 182, 196, 203, 273, 294, 348, 364, 377, 406, 546, 588, 609, 637, 739, 754, 812, 1092, 1131, 1218, 1274, 1421, 1478, 1508, 1911, 2217, 2262, 2436, 2548, 2639, 2842, 2956, 3822, 4263, 4434, 4524, 5173, 5278, 5684, 7644, 7917, 8526, 8868, 9607, 10346, 10556, 15519, 15834, 17052, 18473, 19214, 20692, 21431, 28821, 31038, 31668, 36211, 36946, 38428, 42862, 55419, 57642, 62076, 64293, 67249, 72422, 73892, 85724, 108633, 110838, 115284, 128586, 134498, 144844, 150017, 201747, 217266, 221676, 257172, 268996, 278603, 300034, 403494, 434532, 450051, 470743, 557206, 600068, 806988, 835809, 900102, 941486, 1050119, 1114412, 1412229, 1671618, 1800204, 1882972, 1950221, 2100238, 2824458, 3150357, 3343236, 3900442, 4200476, 5648916, 5850663, 6300714, 7800884, 11701326, 12601428, 13651547, 23402652, 27303094, 40954641, 54606188, 81909282, 163818564]

約数ペア:

[(1, 163818564), (2, 81909282), (3, 54606188), (4, 40954641), (6, 27303094), (7, 23402652), (12, 13651547), (13, 12601428), (14, 11701326), (21, 7800884), (26, 6300714), (28, 5850663), (29, 5648916), (39, 4200476), (42, 3900442), (49, 3343236), (52, 3150357), (58, 2824458), (78, 2100238), (84, 1950221), (87, 1882972), (91, 1800204), (98, 1671618), (116, 1412229), (147, 1114412), (156, 1050119), (174, 941486), (182, 900102), (196, 835809), (203, 806988), (273, 600068), (294, 557206), (348, 470743), (364, 450051), (377, 434532), (406, 403494), (546, 300034), (588, 278603), (609, 268996), (637, 257172), (739, 221676), (754, 217266), (812, 201747), (1092, 150017), (1131, 144844), (1218, 134498), (1274, 128586), (1421, 115284), (1478, 110838), (1508, 108633), (1911, 85724), (2217, 73892), (2262, 72422), (2436, 67249), (2548, 64293), (2639, 62076), (2842, 57642), (2956, 55419), (3822, 42862), (4263, 38428), (4434, 36946), (4524, 36211), (5173, 31668), (5278, 31038), (5684, 28821), (7644, 21431), (7917, 20692), (8526, 19214), (8868, 18473), (9607, 17052), (10346, 15834), (10556, 15519)]