156944568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 448266240

約数和(自身を除く): 291321672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 127, 132, 151, 186, 248, 254, 264, 302, 341, 372, 381, 453, 508, 604, 682, 744, 762, 906, 1016, 1023, 1208, 1364, 1397, 1524, 1661, 1812, 2046, 2728, 2794, 3048, 3322, 3624, 3937, 4092, 4191, 4681, 4983, 5588, 6644, 7874, 8184, 8382, 9362, 9966, 11176, 11811, 13288, 14043, 15748, 16764, 18724, 19177, 19932, 23622, 28086, 31496, 33528, 37448, 38354, 39864, 43307, 47244, 51491, 56172, 57531, 76708, 86614, 94488, 102982, 112344, 115062, 129921, 153416, 154473, 173228, 205964, 210947, 230124, 259842, 308946, 346456, 411928, 421894, 460248, 519684, 594487, 617892, 632841, 843788, 1039368, 1188974, 1235784, 1265682, 1687576, 1783461, 2377948, 2531364, 3566922, 4755896, 5062728, 6539357, 7133844, 13078714, 14267688, 19618071, 26157428, 39236142, 52314856, 78472284, 156944568]

約数ペア:

[(1, 156944568), (2, 78472284), (3, 52314856), (4, 39236142), (6, 26157428), (8, 19618071), (11, 14267688), (12, 13078714), (22, 7133844), (24, 6539357), (31, 5062728), (33, 4755896), (44, 3566922), (62, 2531364), (66, 2377948), (88, 1783461), (93, 1687576), (124, 1265682), (127, 1235784), (132, 1188974), (151, 1039368), (186, 843788), (248, 632841), (254, 617892), (264, 594487), (302, 519684), (341, 460248), (372, 421894), (381, 411928), (453, 346456), (508, 308946), (604, 259842), (682, 230124), (744, 210947), (762, 205964), (906, 173228), (1016, 154473), (1023, 153416), (1208, 129921), (1364, 115062), (1397, 112344), (1524, 102982), (1661, 94488), (1812, 86614), (2046, 76708), (2728, 57531), (2794, 56172), (3048, 51491), (3322, 47244), (3624, 43307), (3937, 39864), (4092, 38354), (4191, 37448), (4681, 33528), (4983, 31496), (5588, 28086), (6644, 23622), (7874, 19932), (8184, 19177), (8382, 18724), (9362, 16764), (9966, 15748), (11176, 14043), (11811, 13288)]