148782348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28901}}^1$

素因数の和:28935

約数の個数: 72

約数和(自身を含む): 441853776

約数和(自身を除く): 293071428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 28901, 57802, 86703, 115604, 173406, 260109, 317911, 346812, 375713, 520218, 635822, 751426, 953733, 1040436, 1127139, 1271644, 1502852, 1907466, 2254278, 2861199, 3381417, 3814932, 4132843, 4508556, 5722398, 6762834, 8265686, 11444796, 12398529, 13525668, 16531372, 24797058, 37195587, 49594116, 74391174, 148782348]

約数ペア:

[(1, 148782348), (2, 74391174), (3, 49594116), (4, 37195587), (6, 24797058), (9, 16531372), (11, 13525668), (12, 12398529), (13, 11444796), (18, 8265686), (22, 6762834), (26, 5722398), (33, 4508556), (36, 4132843), (39, 3814932), (44, 3381417), (52, 2861199), (66, 2254278), (78, 1907466), (99, 1502852), (117, 1271644), (132, 1127139), (143, 1040436), (156, 953733), (198, 751426), (234, 635822), (286, 520218), (396, 375713), (429, 346812), (468, 317911), (572, 260109), (858, 173406), (1287, 115604), (1716, 86703), (2574, 57802), (5148, 28901)]