148947916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3677}}^1$

素因数の和:3754

約数の個数: 48

約数和(自身を含む): 302772960

約数和(自身を除く): 153825044

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 3116, 3677, 7354, 10127, 14708, 20254, 40508, 47801, 69863, 95602, 139726, 150757, 191204, 279452, 301514, 603028, 908219, 1816438, 1959841, 2864383, 3632876, 3919682, 5728766, 7839364, 11457532, 37236979, 74473958, 148947916]

約数ペア:

[(1, 148947916), (2, 74473958), (4, 37236979), (13, 11457532), (19, 7839364), (26, 5728766), (38, 3919682), (41, 3632876), (52, 2864383), (76, 1959841), (82, 1816438), (164, 908219), (247, 603028), (494, 301514), (533, 279452), (779, 191204), (988, 150757), (1066, 139726), (1558, 95602), (2132, 69863), (3116, 47801), (3677, 40508), (7354, 20254), (10127, 14708)]