120975764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 274563072

約数和(自身を除く): 153587308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 71, 91, 124, 142, 151, 182, 217, 284, 302, 364, 403, 434, 497, 604, 806, 868, 923, 994, 1057, 1612, 1846, 1963, 1988, 2114, 2201, 2821, 3692, 3926, 4228, 4402, 4681, 5642, 6461, 7852, 8804, 9362, 10721, 11284, 12922, 13741, 15407, 18724, 21442, 25844, 27482, 28613, 30814, 32767, 42884, 54964, 57226, 60853, 61628, 65534, 75047, 114452, 121706, 131068, 139373, 150094, 200291, 243412, 278746, 300188, 332351, 400582, 425971, 557492, 664702, 801164, 851942, 975611, 1329404, 1703884, 1951222, 2326457, 3902444, 4320563, 4652914, 8641126, 9305828, 17282252, 30243941, 60487882, 120975764]

約数ペア:

[(1, 120975764), (2, 60487882), (4, 30243941), (7, 17282252), (13, 9305828), (14, 8641126), (26, 4652914), (28, 4320563), (31, 3902444), (52, 2326457), (62, 1951222), (71, 1703884), (91, 1329404), (124, 975611), (142, 851942), (151, 801164), (182, 664702), (217, 557492), (284, 425971), (302, 400582), (364, 332351), (403, 300188), (434, 278746), (497, 243412), (604, 200291), (806, 150094), (868, 139373), (923, 131068), (994, 121706), (1057, 114452), (1612, 75047), (1846, 65534), (1963, 61628), (1988, 60853), (2114, 57226), (2201, 54964), (2821, 42884), (3692, 32767), (3926, 30814), (4228, 28613), (4402, 27482), (4681, 25844), (5642, 21442), (6461, 18724), (7852, 15407), (8804, 13741), (9362, 12922), (10721, 11284)]