122169708

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 340820480

約数和(自身を除く): 218650772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 43, 54, 74, 79, 81, 86, 108, 111, 129, 148, 158, 162, 172, 222, 237, 243, 258, 316, 324, 333, 387, 444, 474, 486, 516, 666, 711, 774, 948, 972, 999, 1161, 1332, 1422, 1548, 1591, 1998, 2133, 2322, 2844, 2923, 2997, 3182, 3397, 3483, 3996, 4266, 4644, 4773, 5846, 5994, 6364, 6399, 6794, 6966, 8532, 8769, 8991, 9546, 10191, 10449, 11692, 11988, 12798, 13588, 13932, 14319, 17538, 17982, 19092, 19197, 20382, 20898, 25596, 26307, 28638, 30573, 35076, 35964, 38394, 40764, 41796, 42957, 52614, 57276, 61146, 76788, 78921, 85914, 91719, 105228, 122292, 125689, 128871, 157842, 171828, 183438, 236763, 251378, 257742, 275157, 315684, 366876, 377067, 386613, 473526, 502756, 515484, 550314, 710289, 754134, 773226, 825471, 947052, 1100628, 1131201, 1420578, 1508268, 1546452, 1650942, 2262402, 2841156, 3301884, 3393603, 4524804, 6787206, 10180809, 13574412, 20361618, 30542427, 40723236, 61084854, 122169708]

約数ペア:

[(1, 122169708), (2, 61084854), (3, 40723236), (4, 30542427), (6, 20361618), (9, 13574412), (12, 10180809), (18, 6787206), (27, 4524804), (36, 3393603), (37, 3301884), (43, 2841156), (54, 2262402), (74, 1650942), (79, 1546452), (81, 1508268), (86, 1420578), (108, 1131201), (111, 1100628), (129, 947052), (148, 825471), (158, 773226), (162, 754134), (172, 710289), (222, 550314), (237, 515484), (243, 502756), (258, 473526), (316, 386613), (324, 377067), (333, 366876), (387, 315684), (444, 275157), (474, 257742), (486, 251378), (516, 236763), (666, 183438), (711, 171828), (774, 157842), (948, 128871), (972, 125689), (999, 122292), (1161, 105228), (1332, 91719), (1422, 85914), (1548, 78921), (1591, 76788), (1998, 61146), (2133, 57276), (2322, 52614), (2844, 42957), (2923, 41796), (2997, 40764), (3182, 38394), (3397, 35964), (3483, 35076), (3996, 30573), (4266, 28638), (4644, 26307), (4773, 25596), (5846, 20898), (5994, 20382), (6364, 19197), (6399, 19092), (6794, 17982), (6966, 17538), (8532, 14319), (8769, 13932), (8991, 13588), (9546, 12798), (10191, 11988), (10449, 11692)]