171932292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 528528000

約数和(自身を除く): 356595708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 149, 171, 228, 241, 252, 266, 298, 342, 399, 447, 482, 532, 596, 684, 723, 798, 894, 964, 1043, 1197, 1341, 1446, 1596, 1687, 1788, 2086, 2169, 2394, 2682, 2831, 2892, 3129, 3374, 4172, 4338, 4579, 4788, 5061, 5364, 5662, 6258, 6748, 8493, 8676, 9158, 9387, 10122, 11324, 12516, 13737, 15183, 16986, 18316, 18774, 19817, 20244, 25479, 27474, 30366, 32053, 33972, 35909, 37548, 39634, 41211, 50958, 54948, 59451, 60732, 64106, 71818, 79268, 82422, 96159, 101916, 107727, 118902, 128212, 143636, 164844, 178353, 192318, 215454, 237804, 251363, 288477, 323181, 356706, 384636, 430908, 502726, 576954, 646362, 682271, 713412, 754089, 1005452, 1153908, 1292724, 1364542, 1508178, 2046813, 2262267, 2729084, 3016356, 4093626, 4524534, 4775897, 6140439, 8187252, 9049068, 9551794, 12280878, 14327691, 19103588, 24561756, 28655382, 42983073, 57310764, 85966146, 171932292]

約数ペア:

[(1, 171932292), (2, 85966146), (3, 57310764), (4, 42983073), (6, 28655382), (7, 24561756), (9, 19103588), (12, 14327691), (14, 12280878), (18, 9551794), (19, 9049068), (21, 8187252), (28, 6140439), (36, 4775897), (38, 4524534), (42, 4093626), (57, 3016356), (63, 2729084), (76, 2262267), (84, 2046813), (114, 1508178), (126, 1364542), (133, 1292724), (149, 1153908), (171, 1005452), (228, 754089), (241, 713412), (252, 682271), (266, 646362), (298, 576954), (342, 502726), (399, 430908), (447, 384636), (482, 356706), (532, 323181), (596, 288477), (684, 251363), (723, 237804), (798, 215454), (894, 192318), (964, 178353), (1043, 164844), (1197, 143636), (1341, 128212), (1446, 118902), (1596, 107727), (1687, 101916), (1788, 96159), (2086, 82422), (2169, 79268), (2394, 71818), (2682, 64106), (2831, 60732), (2892, 59451), (3129, 54948), (3374, 50958), (4172, 41211), (4338, 39634), (4579, 37548), (4788, 35909), (5061, 33972), (5364, 32053), (5662, 30366), (6258, 27474), (6748, 25479), (8493, 20244), (8676, 19817), (9158, 18774), (9387, 18316), (10122, 16986), (11324, 15183), (12516, 13737)]