381337308

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 180

約数和(自身を含む): 1119300336

約数和(自身を除く): 737963028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 71, 81, 99, 108, 121, 132, 137, 142, 162, 198, 213, 242, 274, 284, 297, 324, 363, 396, 411, 426, 484, 548, 594, 639, 726, 781, 822, 852, 891, 1089, 1188, 1233, 1278, 1452, 1507, 1562, 1644, 1782, 1917, 2178, 2343, 2466, 2556, 3014, 3124, 3267, 3564, 3699, 3834, 4356, 4521, 4686, 4932, 5751, 6028, 6534, 7029, 7398, 7668, 8591, 9042, 9372, 9727, 9801, 11097, 11502, 13068, 13563, 14058, 14796, 16577, 17182, 18084, 19454, 19602, 21087, 22194, 23004, 25773, 27126, 28116, 29181, 33154, 34364, 38908, 39204, 40689, 42174, 44388, 49731, 51546, 54252, 58362, 63261, 66308, 77319, 81378, 84348, 87543, 99462, 103092, 106997, 116724, 122067, 126522, 149193, 154638, 162756, 175086, 198924, 213994, 231957, 244134, 253044, 262629, 298386, 309276, 320991, 350172, 427988, 447579, 463914, 488268, 525258, 596772, 641982, 695871, 787887, 895158, 927828, 962973, 1050516, 1176967, 1283964, 1342737, 1391742, 1575774, 1790316, 1925946, 2353934, 2685474, 2783484, 2888919, 3151548, 3530901, 3851892, 4707868, 5370948, 5777838, 7061802, 8666757, 10592703, 11555676, 14123604, 17333514, 21185406, 31778109, 34667028, 42370812, 63556218, 95334327, 127112436, 190668654, 381337308]

約数ペア:

[(1, 381337308), (2, 190668654), (3, 127112436), (4, 95334327), (6, 63556218), (9, 42370812), (11, 34667028), (12, 31778109), (18, 21185406), (22, 17333514), (27, 14123604), (33, 11555676), (36, 10592703), (44, 8666757), (54, 7061802), (66, 5777838), (71, 5370948), (81, 4707868), (99, 3851892), (108, 3530901), (121, 3151548), (132, 2888919), (137, 2783484), (142, 2685474), (162, 2353934), (198, 1925946), (213, 1790316), (242, 1575774), (274, 1391742), (284, 1342737), (297, 1283964), (324, 1176967), (363, 1050516), (396, 962973), (411, 927828), (426, 895158), (484, 787887), (548, 695871), (594, 641982), (639, 596772), (726, 525258), (781, 488268), (822, 463914), (852, 447579), (891, 427988), (1089, 350172), (1188, 320991), (1233, 309276), (1278, 298386), (1452, 262629), (1507, 253044), (1562, 244134), (1644, 231957), (1782, 213994), (1917, 198924), (2178, 175086), (2343, 162756), (2466, 154638), (2556, 149193), (3014, 126522), (3124, 122067), (3267, 116724), (3564, 106997), (3699, 103092), (3834, 99462), (4356, 87543), (4521, 84348), (4686, 81378), (4932, 77319), (5751, 66308), (6028, 63261), (6534, 58362), (7029, 54252), (7398, 51546), (7668, 49731), (8591, 44388), (9042, 42174), (9372, 40689), (9727, 39204), (9801, 38908), (11097, 34364), (11502, 33154), (13068, 29181), (13563, 28116), (14058, 27126), (14796, 25773), (16577, 23004), (17182, 22194), (18084, 21087), (19454, 19602)]