164865272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 365420160

約数和(自身を除く): 200554888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 211, 286, 422, 572, 683, 844, 1144, 1366, 1688, 2321, 2732, 2743, 4642, 5464, 5486, 7513, 8879, 9284, 10972, 15026, 17758, 18568, 21944, 30052, 30173, 35516, 60104, 60346, 71032, 97669, 120692, 144113, 195338, 241384, 288226, 390676, 576452, 781352, 1152904, 1585243, 1873469, 3170486, 3746938, 6340972, 7493876, 12681944, 14987752, 20608159, 41216318, 82432636, 164865272]

約数ペア:

[(1, 164865272), (2, 82432636), (4, 41216318), (8, 20608159), (11, 14987752), (13, 12681944), (22, 7493876), (26, 6340972), (44, 3746938), (52, 3170486), (88, 1873469), (104, 1585243), (143, 1152904), (211, 781352), (286, 576452), (422, 390676), (572, 288226), (683, 241384), (844, 195338), (1144, 144113), (1366, 120692), (1688, 97669), (2321, 71032), (2732, 60346), (2743, 60104), (4642, 35516), (5464, 30173), (5486, 30052), (7513, 21944), (8879, 18568), (9284, 17758), (10972, 15026)]