120761948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 237484800

約数和(自身を除く): 116722852

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 151, 302, 323, 604, 619, 646, 1238, 1292, 2476, 2567, 2869, 5134, 5738, 10268, 10523, 11476, 11761, 21046, 23522, 42092, 47044, 48773, 93469, 97546, 186938, 195092, 199937, 373876, 399874, 799748, 1588973, 1775911, 3177946, 3551822, 6355892, 7103644, 30190487, 60380974, 120761948]

約数ペア:

[(1, 120761948), (2, 60380974), (4, 30190487), (17, 7103644), (19, 6355892), (34, 3551822), (38, 3177946), (68, 1775911), (76, 1588973), (151, 799748), (302, 399874), (323, 373876), (604, 199937), (619, 195092), (646, 186938), (1238, 97546), (1292, 93469), (2476, 48773), (2567, 47044), (2869, 42092), (5134, 23522), (5738, 21046), (10268, 11761), (10523, 11476)]