140860224

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 434014880

約数和(自身を除く): 293154656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 144, 152, 171, 183, 192, 211, 228, 244, 288, 304, 342, 366, 422, 456, 488, 549, 576, 608, 633, 684, 732, 844, 912, 976, 1098, 1159, 1216, 1266, 1368, 1464, 1688, 1824, 1899, 1952, 2196, 2318, 2532, 2736, 2928, 3376, 3477, 3648, 3798, 3904, 4009, 4392, 4636, 5064, 5472, 5856, 6752, 6954, 7596, 8018, 8784, 9272, 10128, 10431, 10944, 11712, 12027, 12871, 13504, 13908, 15192, 16036, 17568, 18544, 20256, 20862, 24054, 25742, 27816, 30384, 32072, 35136, 36081, 37088, 38613, 40512, 41724, 48108, 51484, 55632, 60768, 64144, 72162, 74176, 77226, 83448, 96216, 102968, 111264, 115839, 121536, 128288, 144324, 154452, 166896, 192432, 205936, 222528, 231678, 244549, 256576, 288648, 308904, 333792, 384864, 411872, 463356, 489098, 577296, 617808, 667584, 733647, 769728, 823744, 926712, 978196, 1154592, 1235616, 1467294, 1853424, 1956392, 2200941, 2309184, 2471232, 2934588, 3706848, 3912784, 4401882, 5869176, 7413696, 7825568, 8803764, 11738352, 15651136, 17607528, 23476704, 35215056, 46953408, 70430112, 140860224]

約数ペア:

[(1, 140860224), (2, 70430112), (3, 46953408), (4, 35215056), (6, 23476704), (8, 17607528), (9, 15651136), (12, 11738352), (16, 8803764), (18, 7825568), (19, 7413696), (24, 5869176), (32, 4401882), (36, 3912784), (38, 3706848), (48, 2934588), (57, 2471232), (61, 2309184), (64, 2200941), (72, 1956392), (76, 1853424), (96, 1467294), (114, 1235616), (122, 1154592), (144, 978196), (152, 926712), (171, 823744), (183, 769728), (192, 733647), (211, 667584), (228, 617808), (244, 577296), (288, 489098), (304, 463356), (342, 411872), (366, 384864), (422, 333792), (456, 308904), (488, 288648), (549, 256576), (576, 244549), (608, 231678), (633, 222528), (684, 205936), (732, 192432), (844, 166896), (912, 154452), (976, 144324), (1098, 128288), (1159, 121536), (1216, 115839), (1266, 111264), (1368, 102968), (1464, 96216), (1688, 83448), (1824, 77226), (1899, 74176), (1952, 72162), (2196, 64144), (2318, 60768), (2532, 55632), (2736, 51484), (2928, 48108), (3376, 41724), (3477, 40512), (3648, 38613), (3798, 37088), (3904, 36081), (4009, 35136), (4392, 32072), (4636, 30384), (5064, 27816), (5472, 25742), (5856, 24054), (6752, 20862), (6954, 20256), (7596, 18544), (8018, 17568), (8784, 16036), (9272, 15192), (10128, 13908), (10431, 13504), (10944, 12871), (11712, 12027)]