140230758528

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17389727}}^1$

素因数の和:17389754

約数の個数: 96

約数和(自身を含む): 461175586560

約数和(自身を除く): 320944828032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 17389727, 34779454, 52169181, 69558908, 104338362, 121728089, 139117816, 156507543, 208676724, 243456178, 278235632, 313015086, 365184267, 417353448, 486912356, 556471264, 626030172, 730368534, 834706896, 973824712, 1095552801, 1112942528, 1252060344, 1460737068, 1669413792, 1947649424, 2191105602, 2225885056, 2504120688, 2921474136, 3338827584, 3895298848, 4382211204, 5008241376, 5842948272, 6677655168, 7790597696, 8764422408, 10016482752, 11685896544, 15581195392, 17528844816, 20032965504, 23371793088, 35057689632, 46743586176, 70115379264, 140230758528]

約数ペア:

[(1, 140230758528), (2, 70115379264), (3, 46743586176), (4, 35057689632), (6, 23371793088), (7, 20032965504), (8, 17528844816), (9, 15581195392), (12, 11685896544), (14, 10016482752), (16, 8764422408), (18, 7790597696), (21, 6677655168), (24, 5842948272), (28, 5008241376), (32, 4382211204), (36, 3895298848), (42, 3338827584), (48, 2921474136), (56, 2504120688), (63, 2225885056), (64, 2191105602), (72, 1947649424), (84, 1669413792), (96, 1460737068), (112, 1252060344), (126, 1112942528), (128, 1095552801), (144, 973824712), (168, 834706896), (192, 730368534), (224, 626030172), (252, 556471264), (288, 486912356), (336, 417353448), (384, 365184267), (448, 313015086), (504, 278235632), (576, 243456178), (672, 208676724), (896, 156507543), (1008, 139117816), (1152, 121728089), (1344, 104338362), (2016, 69558908), (2688, 52169181), (4032, 34779454), (8064, 17389727)]