156774852

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 466589760

約数和(自身を除く): 309814908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 653, 684, 702, 741, 972, 988, 1026, 1053, 1306, 1404, 1482, 1539, 1959, 2052, 2106, 2223, 2612, 2964, 3078, 3159, 3918, 4212, 4446, 4617, 5877, 6156, 6318, 6669, 7836, 8489, 8892, 9234, 11754, 12407, 12636, 13338, 16978, 17631, 18468, 20007, 23508, 24814, 25467, 26676, 33956, 35262, 37221, 40014, 49628, 50934, 52893, 60021, 70524, 74442, 76401, 80028, 101868, 105786, 111663, 120042, 148884, 152802, 158679, 161291, 211572, 223326, 229203, 240084, 305604, 317358, 322582, 334989, 446652, 458406, 483873, 634716, 645164, 669978, 687609, 916812, 967746, 1004967, 1339956, 1375218, 1451619, 1935492, 2009934, 2062827, 2750436, 2903238, 3014901, 4019868, 4125654, 4354857, 5806476, 6029802, 8251308, 8709714, 12059604, 13064571, 17419428, 26129142, 39193713, 52258284, 78387426, 156774852]

約数ペア:

[(1, 156774852), (2, 78387426), (3, 52258284), (4, 39193713), (6, 26129142), (9, 17419428), (12, 13064571), (13, 12059604), (18, 8709714), (19, 8251308), (26, 6029802), (27, 5806476), (36, 4354857), (38, 4125654), (39, 4019868), (52, 3014901), (54, 2903238), (57, 2750436), (76, 2062827), (78, 2009934), (81, 1935492), (108, 1451619), (114, 1375218), (117, 1339956), (156, 1004967), (162, 967746), (171, 916812), (228, 687609), (234, 669978), (243, 645164), (247, 634716), (324, 483873), (342, 458406), (351, 446652), (468, 334989), (486, 322582), (494, 317358), (513, 305604), (653, 240084), (684, 229203), (702, 223326), (741, 211572), (972, 161291), (988, 158679), (1026, 152802), (1053, 148884), (1306, 120042), (1404, 111663), (1482, 105786), (1539, 101868), (1959, 80028), (2052, 76401), (2106, 74442), (2223, 70524), (2612, 60021), (2964, 52893), (3078, 50934), (3159, 49628), (3918, 40014), (4212, 37221), (4446, 35262), (4617, 33956), (5877, 26676), (6156, 25467), (6318, 24814), (6669, 23508), (7836, 20007), (8489, 18468), (8892, 17631), (9234, 16978), (11754, 13338), (12407, 12636)]