154248276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1238

約数の個数: 144

約数和(自身を含む): 477804096

約数和(自身を除く): 323555820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 442, 476, 546, 588, 637, 663, 714, 833, 884, 1092, 1187, 1274, 1326, 1428, 1547, 1666, 1911, 2374, 2499, 2548, 2652, 3094, 3332, 3561, 3822, 4641, 4748, 4998, 6188, 7122, 7644, 8309, 9282, 9996, 10829, 14244, 15431, 16618, 18564, 20179, 21658, 24927, 30862, 32487, 33236, 40358, 43316, 46293, 49854, 58163, 60537, 61724, 64974, 80716, 92586, 99708, 108017, 116326, 121074, 129948, 141253, 174489, 185172, 216034, 232652, 242148, 262327, 282506, 324051, 348978, 423759, 432068, 524654, 565012, 648102, 697956, 756119, 786981, 847518, 988771, 1049308, 1296204, 1512238, 1573962, 1695036, 1836289, 1977542, 2268357, 2966313, 3024476, 3147924, 3672578, 3955084, 4536714, 5508867, 5932626, 7345156, 9073428, 11017734, 11865252, 12854023, 22035468, 25708046, 38562069, 51416092, 77124138, 154248276]

約数ペア:

[(1, 154248276), (2, 77124138), (3, 51416092), (4, 38562069), (6, 25708046), (7, 22035468), (12, 12854023), (13, 11865252), (14, 11017734), (17, 9073428), (21, 7345156), (26, 5932626), (28, 5508867), (34, 4536714), (39, 3955084), (42, 3672578), (49, 3147924), (51, 3024476), (52, 2966313), (68, 2268357), (78, 1977542), (84, 1836289), (91, 1695036), (98, 1573962), (102, 1512238), (119, 1296204), (147, 1049308), (156, 988771), (182, 847518), (196, 786981), (204, 756119), (221, 697956), (238, 648102), (273, 565012), (294, 524654), (357, 432068), (364, 423759), (442, 348978), (476, 324051), (546, 282506), (588, 262327), (637, 242148), (663, 232652), (714, 216034), (833, 185172), (884, 174489), (1092, 141253), (1187, 129948), (1274, 121074), (1326, 116326), (1428, 108017), (1547, 99708), (1666, 92586), (1911, 80716), (2374, 64974), (2499, 61724), (2548, 60537), (2652, 58163), (3094, 49854), (3332, 46293), (3561, 43316), (3822, 40358), (4641, 33236), (4748, 32487), (4998, 30862), (6188, 24927), (7122, 21658), (7644, 20179), (8309, 18564), (9282, 16618), (9996, 15431), (10829, 14244)]