161129808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9403}}^1$

素因数の和:9441

約数の個数: 120

約数和(自身を含む): 545732928

約数和(自身を除く): 384603120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 9403, 17136, 18806, 28209, 37612, 56418, 65821, 75224, 84627, 112836, 131642, 150448, 159851, 169254, 197463, 225672, 263284, 319702, 338508, 394926, 451344, 479553, 526568, 592389, 639404, 677016, 789852, 959106, 1053136, 1118957, 1184778, 1278808, 1354032, 1438659, 1579704, 1918212, 2237914, 2369556, 2557616, 2877318, 3159408, 3356871, 3836424, 4475828, 4739112, 5754636, 6713742, 7672848, 8951656, 9478224, 10070613, 11509272, 13427484, 17903312, 20141226, 23018544, 26854968, 40282452, 53709936, 80564904, 161129808]

約数ペア:

[(1, 161129808), (2, 80564904), (3, 53709936), (4, 40282452), (6, 26854968), (7, 23018544), (8, 20141226), (9, 17903312), (12, 13427484), (14, 11509272), (16, 10070613), (17, 9478224), (18, 8951656), (21, 7672848), (24, 6713742), (28, 5754636), (34, 4739112), (36, 4475828), (42, 3836424), (48, 3356871), (51, 3159408), (56, 2877318), (63, 2557616), (68, 2369556), (72, 2237914), (84, 1918212), (102, 1579704), (112, 1438659), (119, 1354032), (126, 1278808), (136, 1184778), (144, 1118957), (153, 1053136), (168, 959106), (204, 789852), (238, 677016), (252, 639404), (272, 592389), (306, 526568), (336, 479553), (357, 451344), (408, 394926), (476, 338508), (504, 319702), (612, 263284), (714, 225672), (816, 197463), (952, 169254), (1008, 159851), (1071, 150448), (1224, 131642), (1428, 112836), (1904, 84627), (2142, 75224), (2448, 65821), (2856, 56418), (4284, 37612), (5712, 28209), (8568, 18806), (9403, 17136)]