102813484

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 209054720

約数和(自身を除く): 106241236

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 151, 289, 302, 323, 527, 578, 589, 604, 646, 1054, 1156, 1178, 1292, 2108, 2356, 2567, 2869, 4681, 5134, 5491, 5738, 8959, 9362, 10013, 10268, 10982, 11476, 17918, 18724, 20026, 21964, 35836, 40052, 43639, 48773, 79577, 87278, 88939, 97546, 159154, 170221, 174556, 177878, 195092, 318308, 340442, 355756, 680884, 829141, 1352809, 1511963, 1658282, 2705618, 3023926, 3316564, 5411236, 6047852, 25703371, 51406742, 102813484]

約数ペア:

[(1, 102813484), (2, 51406742), (4, 25703371), (17, 6047852), (19, 5411236), (31, 3316564), (34, 3023926), (38, 2705618), (62, 1658282), (68, 1511963), (76, 1352809), (124, 829141), (151, 680884), (289, 355756), (302, 340442), (323, 318308), (527, 195092), (578, 177878), (589, 174556), (604, 170221), (646, 159154), (1054, 97546), (1156, 88939), (1178, 87278), (1292, 79577), (2108, 48773), (2356, 43639), (2567, 40052), (2869, 35836), (4681, 21964), (5134, 20026), (5491, 18724), (5738, 17918), (8959, 11476), (9362, 10982), (10013, 10268)]