145220688

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:975

約数の個数: 120

約数和(自身を含む): 432222336

約数和(自身を除く): 287001648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 486, 492, 648, 656, 738, 911, 972, 984, 1107, 1296, 1476, 1822, 1944, 1968, 2214, 2733, 2952, 3321, 3644, 3888, 4428, 5466, 5904, 6642, 7288, 8199, 8856, 9963, 10932, 13284, 14576, 16398, 17712, 19926, 21864, 24597, 26568, 32796, 37351, 39852, 43728, 49194, 53136, 65592, 73791, 74702, 79704, 98388, 112053, 131184, 147582, 149404, 159408, 196776, 221373, 224106, 295164, 298808, 336159, 393552, 442746, 448212, 590328, 597616, 672318, 885492, 896424, 1008477, 1180656, 1344636, 1770984, 1792848, 2016954, 2689272, 3025431, 3541968, 4033908, 5378544, 6050862, 8067816, 9076293, 12101724, 16135632, 18152586, 24203448, 36305172, 48406896, 72610344, 145220688]

約数ペア:

[(1, 145220688), (2, 72610344), (3, 48406896), (4, 36305172), (6, 24203448), (8, 18152586), (9, 16135632), (12, 12101724), (16, 9076293), (18, 8067816), (24, 6050862), (27, 5378544), (36, 4033908), (41, 3541968), (48, 3025431), (54, 2689272), (72, 2016954), (81, 1792848), (82, 1770984), (108, 1344636), (123, 1180656), (144, 1008477), (162, 896424), (164, 885492), (216, 672318), (243, 597616), (246, 590328), (324, 448212), (328, 442746), (369, 393552), (432, 336159), (486, 298808), (492, 295164), (648, 224106), (656, 221373), (738, 196776), (911, 159408), (972, 149404), (984, 147582), (1107, 131184), (1296, 112053), (1476, 98388), (1822, 79704), (1944, 74702), (1968, 73791), (2214, 65592), (2733, 53136), (2952, 49194), (3321, 43728), (3644, 39852), (3888, 37351), (4428, 32796), (5466, 26568), (5904, 24597), (6642, 21864), (7288, 19926), (8199, 17712), (8856, 16398), (9963, 14576), (10932, 13284)]