154484916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 397901952

約数和(自身を除く): 243417036

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 97, 102, 111, 148, 194, 204, 211, 222, 291, 388, 422, 444, 582, 629, 633, 844, 1164, 1258, 1266, 1649, 1887, 2516, 2532, 3298, 3587, 3589, 3774, 4947, 6596, 7174, 7178, 7548, 7807, 9894, 10761, 10767, 14348, 14356, 15614, 19788, 20467, 21522, 21534, 23421, 31228, 40934, 43044, 43068, 46842, 61013, 61401, 81868, 93684, 122026, 122802, 132719, 183039, 244052, 245604, 265438, 347939, 366078, 398157, 530876, 695878, 732156, 757279, 796314, 1043817, 1391756, 1514558, 1592628, 2087634, 2271837, 3029116, 4175268, 4543674, 9087348, 12873743, 25747486, 38621229, 51494972, 77242458, 154484916]

約数ペア:

[(1, 154484916), (2, 77242458), (3, 51494972), (4, 38621229), (6, 25747486), (12, 12873743), (17, 9087348), (34, 4543674), (37, 4175268), (51, 3029116), (68, 2271837), (74, 2087634), (97, 1592628), (102, 1514558), (111, 1391756), (148, 1043817), (194, 796314), (204, 757279), (211, 732156), (222, 695878), (291, 530876), (388, 398157), (422, 366078), (444, 347939), (582, 265438), (629, 245604), (633, 244052), (844, 183039), (1164, 132719), (1258, 122802), (1266, 122026), (1649, 93684), (1887, 81868), (2516, 61401), (2532, 61013), (3298, 46842), (3587, 43068), (3589, 43044), (3774, 40934), (4947, 31228), (6596, 23421), (7174, 21534), (7178, 21522), (7548, 20467), (7807, 19788), (9894, 15614), (10761, 14356), (10767, 14348)]