130105976

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 337506120

約数和(自身を除く): 207400144

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 121, 143, 154, 182, 196, 211, 242, 286, 308, 364, 392, 422, 484, 539, 572, 616, 637, 728, 844, 847, 968, 1001, 1078, 1144, 1274, 1477, 1573, 1688, 1694, 2002, 2156, 2321, 2548, 2743, 2954, 3146, 3388, 4004, 4312, 4642, 5096, 5486, 5908, 5929, 6292, 6776, 7007, 8008, 9284, 10339, 10972, 11011, 11816, 11858, 12584, 14014, 16247, 18568, 19201, 20678, 21944, 22022, 23716, 25531, 28028, 30173, 32494, 38402, 41356, 44044, 47432, 51062, 56056, 60346, 64988, 76804, 77077, 82712, 88088, 102124, 113729, 120692, 129976, 134407, 153608, 154154, 178717, 204248, 211211, 227458, 241384, 268814, 308308, 331903, 357434, 422422, 454916, 537628, 616616, 663806, 714868, 844844, 909832, 1075256, 1251019, 1327612, 1429736, 1478477, 1689688, 2323321, 2502038, 2655224, 2956954, 4646642, 5004076, 5913908, 9293284, 10008152, 11827816, 16263247, 18586568, 32526494, 65052988, 130105976]

約数ペア:

[(1, 130105976), (2, 65052988), (4, 32526494), (7, 18586568), (8, 16263247), (11, 11827816), (13, 10008152), (14, 9293284), (22, 5913908), (26, 5004076), (28, 4646642), (44, 2956954), (49, 2655224), (52, 2502038), (56, 2323321), (77, 1689688), (88, 1478477), (91, 1429736), (98, 1327612), (104, 1251019), (121, 1075256), (143, 909832), (154, 844844), (182, 714868), (196, 663806), (211, 616616), (242, 537628), (286, 454916), (308, 422422), (364, 357434), (392, 331903), (422, 308308), (484, 268814), (539, 241384), (572, 227458), (616, 211211), (637, 204248), (728, 178717), (844, 154154), (847, 153608), (968, 134407), (1001, 129976), (1078, 120692), (1144, 113729), (1274, 102124), (1477, 88088), (1573, 82712), (1688, 77077), (1694, 76804), (2002, 64988), (2156, 60346), (2321, 56056), (2548, 51062), (2743, 47432), (2954, 44044), (3146, 41356), (3388, 38402), (4004, 32494), (4312, 30173), (4642, 28028), (5096, 25531), (5486, 23716), (5908, 22022), (5929, 21944), (6292, 20678), (6776, 19201), (7007, 18568), (8008, 16247), (9284, 14014), (10339, 12584), (10972, 11858), (11011, 11816)]