151417878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 364953600

約数和(自身を除く): 213535722

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 43, 46, 51, 57, 69, 79, 86, 102, 114, 129, 138, 158, 237, 258, 323, 391, 437, 474, 646, 731, 782, 817, 874, 969, 989, 1173, 1311, 1343, 1462, 1501, 1634, 1817, 1938, 1978, 2193, 2346, 2451, 2622, 2686, 2967, 3002, 3397, 3634, 4029, 4386, 4503, 4902, 5451, 5934, 6794, 7429, 8058, 9006, 10191, 10902, 13889, 14858, 16813, 18791, 20382, 22287, 25517, 27778, 30889, 33626, 34523, 37582, 41667, 44574, 50439, 51034, 56373, 57749, 61778, 64543, 69046, 76551, 78131, 83334, 92667, 100878, 103569, 112746, 115498, 129086, 153102, 156262, 173247, 185334, 193629, 207138, 234393, 319447, 346494, 387258, 468786, 586891, 638894, 958341, 1097231, 1173782, 1328227, 1484489, 1760673, 1916682, 2194462, 2656454, 2968978, 3291693, 3521346, 3984681, 4453467, 6583386, 7969362, 8906934, 25236313, 50472626, 75708939, 151417878]

約数ペア:

[(1, 151417878), (2, 75708939), (3, 50472626), (6, 25236313), (17, 8906934), (19, 7969362), (23, 6583386), (34, 4453467), (38, 3984681), (43, 3521346), (46, 3291693), (51, 2968978), (57, 2656454), (69, 2194462), (79, 1916682), (86, 1760673), (102, 1484489), (114, 1328227), (129, 1173782), (138, 1097231), (158, 958341), (237, 638894), (258, 586891), (323, 468786), (391, 387258), (437, 346494), (474, 319447), (646, 234393), (731, 207138), (782, 193629), (817, 185334), (874, 173247), (969, 156262), (989, 153102), (1173, 129086), (1311, 115498), (1343, 112746), (1462, 103569), (1501, 100878), (1634, 92667), (1817, 83334), (1938, 78131), (1978, 76551), (2193, 69046), (2346, 64543), (2451, 61778), (2622, 57749), (2686, 56373), (2967, 51034), (3002, 50439), (3397, 44574), (3634, 41667), (4029, 37582), (4386, 34523), (4503, 33626), (4902, 30889), (5451, 27778), (5934, 25517), (6794, 22287), (7429, 20382), (8058, 18791), (9006, 16813), (10191, 14858), (10902, 13889)]