148973248

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1289

約数の個数: 56

約数和(自身を含む): 309597552

約数和(自身を除く): 160624304

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1187, 1696, 1961, 2368, 2374, 3392, 3922, 4748, 7844, 9496, 15688, 18992, 31376, 37984, 43919, 62752, 62911, 75968, 87838, 125504, 125822, 175676, 251644, 351352, 503288, 702704, 1006576, 1405408, 2013152, 2327707, 2810816, 4026304, 4655414, 9310828, 18621656, 37243312, 74486624, 148973248]

約数ペア:

[(1, 148973248), (2, 74486624), (4, 37243312), (8, 18621656), (16, 9310828), (32, 4655414), (37, 4026304), (53, 2810816), (64, 2327707), (74, 2013152), (106, 1405408), (148, 1006576), (212, 702704), (296, 503288), (424, 351352), (592, 251644), (848, 175676), (1184, 125822), (1187, 125504), (1696, 87838), (1961, 75968), (2368, 62911), (2374, 62752), (3392, 43919), (3922, 37984), (4748, 31376), (7844, 18992), (9496, 15688)]